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  1. 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.

  2. 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, code and optimization tips.

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  3. Oct 16, 2022 · Given a number N, print all the Strong Numbers less than or equal to N. 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. Examples: Input: N = 100 Output: 1 2 Explanation: Only 1 and 2 are the strong numbers from 1 to 100 because ...

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  5. Learn how to check if a number is a strong number or not using factorial of digits. See examples, code, and explanations of strong numbers and their properties.

  6. Jul 21, 2024 · Definition. An Armstrong number is a number that is equal to the sum of its digits, each raised to the power of the number of digits. This means if you take each digit in the number, raise it to the power of the total number of digits, and add them up, you get the original number.

  7. An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. For example, 371 is an Armstrong number since 3**3 + 7**3 + 1**3 = 371. Write a program to find all Armstrong number in the range of 0 and 999.

  8. Jan 11, 2024 · Check if a number is a 'Strong Number' using this concise Python program. A Strong Number is a special type where the sum of the factorial of its digits equals the original number. Explore the fascinating world of number properties with this compact code snippet.