Tag Archives: armstrong number

Pascal: Armstrong numbers

Before going straight to programming we should analyze  some different types of numbers.

The first one which I am introducing to you here is the Armstrong number. An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. For example, we could take 153 = 1^3 + 5^3 +3^3. There some other numbers which are written down at the bottom of post.

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