Problem 2056. Is this number Munchhausen?

Created by Ted

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In this problem, simply return 1 if a supplied number is Munchhausen or 0 if not.
Example
153 is narcissistic but not a Munchhausen number
NOTE: the convention is that 0^0=0

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484 Solutions
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Last Solution submitted on Jun 11, 2025

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James Kristoff on 20 Oct 2016

test cases 5 and 7 seem to not be Narcissistic (https://oeis.org/A005188), but they are still marked as true.

Dennis Gimlin on 17 Jul 2020

I thought from the title you were to determine if a number was both Munchhausen and Narcissistic. After wrestling a bit, I realized the test cases were based on being Munchhausen alone. Hopefully this comment saves someone else some time. As far as I can determine, the title is incorrect, and should be "Is this number Munchhausen?"

Rafael S.T. Vieira on 11 Aug 2020

The problem is just requesting for Munchhausen numbers. The title is misleading.

Marco Riani on 26 Feb 2022

I agree with the comments of Rafael S.T. Vieira and Dennis Gimlin about the title

Dyuman Joshi on 26 Feb 2022

The title has been corrected.

Noah Prisament on 12 Jul 2022

The current title looks good

Valtar on 25 Jul 2024

It is better to write Münchhausen or ü -> "ue", since a simple "u" gives a totally diff word in German.

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Problem 2056. Is this number Munchhausen?

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Problem 2056. Is this number Munchhausen?

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