2027

This number is a prime.

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

+ 2027 is the first Safe prime year of the 21st century. Furthermore , the sum of the k-th powers of its digits (2^k + 0^k + 2^k + 7^k) is prime for every odd exponent k, from 1 to 7. [Ahmed]

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