IS ARMSTRONG NUMBER

#1

Please help me with the problem ASAP, I am unable to understand the solutions as well.

#2

Have you understood the definition of Armstrong number. If yes it is pretty straight forward.

#3

If no . Armstrong number is a number that is equal to the sum of cubes of its digits. For example 0, 1, 153, 370, 371 and 407 are the Armstrong numbers . Let’s try to understand why 153 is an Armstrong number . Let’s try to understand why 371 is an Armstrong number .

#4

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