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# 28116440335967

This number is a prime.

2811 6440335967

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The smallest multidigit prime narcissistic number, i.e., a number such that the sum of each digit raised to a power equal to the length of the number equals the number. Numbers with this property are sometimes known as Armstrong numbers or Pluperfect Digital Invariants (PPDI's).
Submitted: 2001-09-17 12:16:08; Last Modified: 2009-05-08 18:34:55.

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