2017

This number is a prime.

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The smallest prime number for which the sum of the squares of the digits of its cube (8205738913) equals its prime index (64+4+0+25+49+9+64+81+1+9 = 306). [Gaydos]

Submitted: 2017-05-13 19:36:14;   Last Modified: 2018-12-22 12:48:54.
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