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Adding short description: "A number whose first n digits is a multiple of n" (Shortdesc helper) |
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{{Short description|A number whose first n digits is a multiple of n}}
{{refimprove|date=October 2018}}
In [[mathematics]] a '''polydivisible number''' (or '''magic number''') is a [[natural number|number]] in a given [[number base]] with [[numerical digit|digits]] ''abcde...'' that has the following properties:
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