35452...35943 (23-digits)
This number is a prime.
354 5259010403 1691935943
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The largest 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). [De Geest]
Submitted: 2007-01-31 20:24:20; Last Modified: 2008-12-23 05:37:16.
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