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Sep 27, 2022 · Method 1. For input num. Initialize variable sum = 0. Extract digits of the num. For each extracted digit calculate factorial and add them to sum variable. If sum == num then we have found a strong number.
Strong Number in Python. In this tutorial, we will learn a Python program to find a given number is a Strong number or not. What is a strong number? A Strong number is a special number whose sum of the all digit factorial should be equal to the number itself. To find a whether given number is strong or not.
Oct 24, 2023 · A strong number is a number where the sum of the factorials of its digits is equal to the original number. For example, 145 is a strong number (1! + 4! + 5! = 145). To check if a number is strong in C, calculate the factorial of each digit, sum them up, and compare the sum to the original number. This can be done using loops and modular arithmetic.
Steps to Check Strong Number: Input a number. Calculate factorial of each of its digit and add them. If the sum is equal to the original number, then it’s a strong number else not. Here is the implementation of the steps in C: #include <stdio.h> #include <stdlib.h> int main() { int num, digit, sum=0, i, fact=1;
Back to Explore Page. Strong Numbers are the numbers whose sum of factorial of digits is equal to the original number. Given a number N, the task is to check if it is a Strong Number or not. Print 1 if the Number is Strong, else Print 0. Example 1: Input:
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Write C program to find a Strong number. When the sum of the factorial of each individual digit is equal to an original number then a number is said to be a strong number. For example 145=1! + 4! + 5! are Strong numbers. List of Strong number are: 1, 2, 145, 40585, ..
