4a. Define a Python function called digits that, on input a positive integer NN and a positive integer bb, returns a tuple consisting of the digits of NN written in base bb, from left to right. For example, if N=327N=327 and b=10b=10, you should return (3,2,7).

4b. In terms of your answer to part a, write a list comprehension in terms of the variables b and N to find all integers from 11 to NN (inclusive) which are multiples of the sum of their base-bb digits.

Problem 4: Digits Grading criteria: code correctness. 4a. Define a Python function called digits that, on input a positive integer N and a positive integer b, returns a tuple consisting of the digits of N written in base b, from left to right. For example, if N = 327 and b = 10, you should return 34 (3,2,7). In [ ]: 35 36 4b. In terms of your answer to part a, write a list comprehension in terms of the variables b and N to find all integers from 1 to N (inclusive) which are multiples of the sum of their base-b digits. In [ ]: 37 Problem 4: Digits Grading criteria: code correctness. 4a. Define a Python function called digits that, on input a positive integer N and a positive integer b, returns a tuple consisting of the digits of N written in base b, from left to right. For example, if N = 327 and b = 10, you should return 34 (3,2,7). In [ ]: 35 36 4b. In terms of your answer to part a, write a list comprehension in terms of the variables b and N to find all integers from 1 to N (inclusive) which are multiples of the sum of their base-b digits. In [ ]: 37