Challenge::Find Nivenmorphic Number

Question

A Nivenmorphic number or harshadmorphic number for a given number base is an integer t such that there exists some harshad number N whose digit sum is t, and t, written in that base, terminates N written in the same base.

For example, 18 is a Nivenmorphic number for base 10:

16218 is a harshad number
16218 has 18 as digit sum
18 terminates 16218

Answer 1

Hope I understood the definition of a Nivenmorphic number, i.e. the number must be a Niven number AND its final digit(s) must be the sum of its digits.
https://code.sololearn.com/cWoxBR13k94p/?ref=app

Answer 2

Ok I have to amend the code to check if the sum is also a Niven number. (edit. fixed now)

Answer 3

ok..
its for harshad number checking..
one line code

detailed code

https://code.sololearn.com/cwiDW62WGpVw/?ref=app

https://code.sololearn.com/cNu568lDNhWp/?ref=app

Answer 4

16218 is a Niven number: sum of its digit is 18 and 18 is Niven
16218 terminates with 18
So, 16218 is Nivenmorphic or Harshadmorphic

Answer 5

This code finds least Harshad number of a base (hopefully Nivenmorphic) integer
https://code.sololearn.com/cKKHUiVRw2R4/?ref=app

Answer 6

@Sayan In that way, a whole complex program can be made in one line

Answer 7

@Kartikey not in python

Answer 8

@Supersebi3 You can create in any language

Answer 9

@sayan your code doesnt seem quite right

Answer 10

@Kartikey as python uses forced indentation, it is not possible to write code that comes after if statements, loops or similar in the same line as themselves

Answer 11

@Supersebi3 The topic here is not if you can write a while program in one line and my previous answer was not for python

Answer 12

@Kartikey you answered to me, and i was talking about the indentation...

Anyways, i dont quite get the challenge, what exactly is a harshad number?

Answer 13

@sayan it looks like it doesnt check if the number terminates the other number, it just checks if the number is in the other number

Answer 14

Also, both codes dont check for a nivenmorphic number, but for a harshad number... Both say false if i input 18

Answer 15

According to the above definition, that makes 18 not a harshad number, but not not a nivenmorphic number

Answer 16

Also, the bases are important apparently

Answer 17

True...

Answer 18

Maybe theres more to harshad numbers

Answer 19

@Kartikey answer

Answer 20

Ew whatsapp
Use discord