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Dec 18, 2023 · Strong Numbers are the numbers whose sum of factorial of digits is equal to the original number. Given a number, check if it is a Strong Number or not. Examples: Input : n = 145. Output : Yes. Sum of digit factorials = 1! + 4! + 5! = 1 + 24 + 120. = 145.
- 7 min
Write a Java Program for Strong Number using While Loop, For Loop, and Functions. We also show how to print Strong Numbers between 1 to n. If the sum of the factorial of each digit is equal to the given number, then it is called a Strong Number.
Mar 27, 2023 · Guide to Strong Number in Java. Here we discuss the program to check if a number is a strong number or not along with examples respectively.
A Strong Number (or Digital Number) is a number that is equal to the sum of the factorial of its digits. For example, 145 is a strong number, as 1! + 4! + 5! = 1 + 24 + 120 = 145. In this blog post, we will create a Java program to check whether a given number is a strong number or not.
In this program, you'll learn to check whether a given number is armstrong number or not. You'll learn to do this by using a for loop and a while loop in Java.
Nov 17, 2022 · In this article, we will see how to check if a number is a strong number by using Java programming language.
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Strong Number Program in Java. If the sum of the factorial of individual digits of a number is equal to the same number then the number is called a strong number. In this post, we will develop a strong number program in Java. Example:- 145 = 1! + 4! + 5! = 1 + 24 + 120 = 145. So, 145 is a strong number. 234 = 2! + 3! + 4! = 2 + 6 + 24 = 32.