10000...00001 (31-digits)

This number is a prime.

                                          1 0000000000 0006660000 0000000001

Just showing those entries submitted by 'Gupta': (Click here to show all)

+ "Belphegor's prime" has 666 at its heart and 13 zeroes either side of the number of the beast. The name was coined by author Clifford A. Pickover. [Gupta]

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