Wednesday, June 4, 2014

1902

1902 = 2 x 3 x 317.

1902 has cube that contains only even digits (A052004).

1902 is a number n such that 2n - 1, 4n - 1, and 6n - 1 are primes (A124486).

1902 is the sum of three consecutive semiprimes (A173968).

1902 is the number of primes p such that 8! - p is prime (A140088).


1902 is a year with exactly one "Friday the 13th" (A190651).

Source: What's Special About This Number?

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