Yahoo India Web Search

Search results

1. datatrained.com › post › strong-numberStrong Number | A Complete Guide | DataTrained

   datatrained.com › post › strong-number

   • Cached

   Mar 27, 2023 · Learn what strong numbers are, how to determine them, and some examples of small and large values. Strong numbers are positive integers that are equal to the sum of the factorials of their digits.

2. www.geeksforgeeks.org › program-to-check-strong-numberProgram to check Strong Number - GeeksforGeeks

   www.geeksforgeeks.org › program-to-check-strong-number

   • Cached

   Dec 18, 2023 · Learn how to write a program to check if a number is a strong number or not. A strong number is a number whose sum of factorial of digits is equal to the original number. See examples, algorithms and code in C++, Python, C#, Javascript and PHP.

   • Video Duration: 7 min

3. www.prepbytes.com › blog › mathsStrong Numbers: Programs to Check for Strong Number

   www.prepbytes.com › blog › maths

   • Cached

   Mar 14, 2023 · Learn what strong numbers are and how to check if a number is a strong number using Java and Python. See examples of strong numbers and their factorial sums, and compare with other types of special numbers.

4. People also ask

   How to check if a number is a strong number?

   • Given a number, check if it is a Strong Number or not. Sum of digit factorials = 1! + 4! + 5! = 1 + 24 + 120 = 145 1) Initialize sum of factorials as 0. a) Add d! to sum of factorials. number, return true. 4) Else return false. An optimization is to precompute factorials of all numbers from 0 to 10. // strong or not.

   Program to check Strong Number - GeeksforGeeks

   www.geeksforgeeks.org/program-to-check-strong-number/

   See all results for this question

   What is a strong number?

   • A Basic Introduction A strong number is a positive integer whose sum of factorials of its digits equals the number itself. In other words, if we take the digits of a number and calculate the factorial of each digit, then sum those factorials, and the result is the same as the original number, then that number is called a strong number.

   Strong Number | A Complete Guide | DataTrained

   datatrained.com/post/strong-number/

   See all results for this question

   Is 145 a strong number?

   • For example, 145 is a strong number because 1! + 4! + 5! = 1 + 24 + 120 = 145. One interesting pattern between these numbers is that they are relatively rare. There are only 14 strong numbers between 1 and 10,000. Moreover, such numbers tend to be quite large, with the smallest being 1 and the largest being 40585.

   Strong Number | A Complete Guide | DataTrained

   datatrained.com/post/strong-number/

   See all results for this question

   How many strong numbers are between 1 and 100?

   • Ans. There are only two strong numbers between 1 and 100, which are 1 and 145. Ques 4. Can a negative number be a strong number?

   Strong Numbers: Programs to Check for Strong Number

   www.prepbytes.com/blog/maths/strong-numbers/

   See all results for this question

5. www.geeksforgeeks.org › print-all-strong-numbersPrint all Strong numbers less than or equal to N

   www.geeksforgeeks.org › print-all-strong-numbers

   • Cached

   Oct 16, 2022 · Learn how to find strong numbers, which are numbers whose sum of the factorial of digits is equal to the original number. See examples, code and explanation for C++, Java, Python3 and C#.

6. www.javatpoint.com › strong-number-in-pythonStrong Number in Python - Javatpoint

   www.javatpoint.com › strong-number-in-python

   • Cached

   Learn how to find a strong number using Python programs with different methods. A strong number is a number whose sum of the factorials of its digits is equal to the number itself.

7. prepinsta.com › c-program › strong-numbers-in-1-to-100Strong Number in 1 to 100 | Prepinsta

   prepinsta.com › c-program › strong-numbers-in-1-to-100

   • Cached

   Apr 5, 2022 · Strong number is a special number whose sum of the factorial of digits is equal to the original number. For Example: 145 is strong number. Since, 1! + 4! + 5! = 145. Let’s understand what is strong number with the help of some examples. Input: N = 100.

8. www.geeksforgeeks.org › problems › strong-numbers4336Strong Numbers | Practice | GeeksforGeeks

   www.geeksforgeeks.org › problems › strong-numbers4336

   • Cached

   Strong Numbers are the numbers whose sum of factorial of digits is equal to the original number. Given a number, the task is to check if it is a Strong Number or not. Example 1: Input: 145 Output: 1 Explanation: 1! + 4! + 5! = 145 Ex