# How to Find Armstrong Number in an Interval using Python?

PythonServer Side ProgrammingProgramming

If sum of cubes of individual digits in a number add up to the number itself, it is called armstrong number. for example 153=1**3+5**3+3**3

## Example

Following Python program find armstrong numbers between 100 to 1000

for num in range(100,1000):
temp=num
sum=0
while temp>0:
digit=temp%10
sum=sum+digit**3
temp=temp//10
if sum==num:
print (num)

## Output

The output is as follows −

153
370
371
407

Published on 25-Feb-2018 18:54:51