STRONG NUMBER
A number can be said as a strong number when the sum of the factorial of the individual digits is equal to the number.
Write a program to check whether the given number is Strong number or not.
Input: Positive number
Output: Display the appropriate message
Refer sample input and output for formatting specification.
INPUT: 145
OUTPUT: The number is a strong numbernum=int(input("Positive number: "))
sum,temp = 0,num
while(num):
i = 1
f = 1
r = num%10
while(i<=r):
f = f*i
i = i+1
sum = sum+f
num = num//10
if(sum == temp):
print("The number is a strong number")
else:
print("The number is not a strong number")
INPUT_1:
Positive number: 143
OUTPUT:
The number is not a strong number
INPUT_2:
Positive number: 145
OUTPUT:
The number is a strong number
INPUT_3:
Positive number: 166
OUTPUT:
The number is not a strong number
INPUT_4:
Positive number: 200
OUTPUT:
The number is not a strong number
ILLUSTRATION
