Eureka

September 24, 2019

Somebody’s homework today:

A number is a eureka number if the sum of the powers of its digits, with powers increasing, is equal to the number. For instance, 89 is a eureka number because 8**1 + 9**2 = 89, and 1306 is a eureka number because 1**1 + 3**2 + 6**4 = 1306.

Your task is to write a program to identify eureka numbers, and determine how many eureka numbers exist that are less than a million. When you are finished, you are welcome to read or run a suggested solution, or to post your own solution or discuss the exercise in the comments below.

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