Problem 2690. Armstrong Number

Created by VIVEK RUHELA
Appears in 2 groups

Difficulty:Rate

Solve Later
Add To GroupÃ‚

Determine whether the given input n-digit number is Armstrong Number or not.
Return True if it is an Armstrong Number. An n-Digit Armstrong number is an integer such that the sum of the power n of its digit is equal to the number itself.
For Example:
 371 = 3^3 + 7^3 + 1^3  or 
 1741725 = 1^7 + 7^7 + 4^7 + 1^7 + 7^7 + 2^7 + 5^7

Solve

Solution Stats

807 Solutions
343 Solvers

Last Solution submitted on Jan 30, 2025

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Jan Orwat on 25 Nov 2014

Same as problems 1008 and 2061.

Doddy Kastanya on 8 Jan 2018

So Armstrong must be a narcissist :).

Solution Comments

Show comments

ANNOUNCEMENT

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers343

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!