Monday, June 25, 2012

Curious Properites of Canouchi Numbers

Canouchi Numbers are perfect digit-to-digit invariants (PDDI) that are equal to the sum of its digits raised to a power equal to the digit.
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1 comment:

  1. Bruce McIntyreJune 24, 2016 at 7:23 PM

    Some say that 438,579,088 is also a Canouchi number. That is only if zero to the zero power is zero. However, since zero to the zero power is a theoretical number, it cannot be used in a proof.

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