Krishnamurthy Number in Java
Question : Write a program to check whether a number is Krishnamurthy number or not?
Krishnamurthy Number : A number whose sum of the factorial of digits is equal to the number itself.
Examples :-
145
1! + 4! + 5! = (1 X 1) + (4 X 3 X 2 X 1) + (5 X 4 X 3 X 2 X 1) = 1 + 24 + 120 = 145
55
5! + 5! = (5 X 4 X 3 X 2 X 1) + (5 X 4 X 3 X 2 X 1) = 120 + 120 = 240
Note : To understand the program clearly watch this video : Krishnamurthy Number in Java
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Program to check Krishnamurthy Number in Java :-
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