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A polydivisible number is a number that meets a specific divisibility condition related to its digits. Specifically, a positive integer is considered polydivisible if for every \( k \) (where \( k \) is the position of the digit from the left), the number formed by the first \( k \) digits is divisible by \( k \).

Ancestors (5)

  1. Modular arithmetic
  2. Arithmetic
  3. Fields of mathematics
  4. Mathematics
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