Wednesday, October 26, 2011

762

762 = 2 x 3 x 127.

It is a Smith number because the sum its digits is equal to the sum of the digits of its prime factors: 7 + 6 + 2 = 2 + 3 + 1 + 2 + 7 = 15.

762 is the starting location of the string 999999 in the decimal expansion of pi. This is known as the Feynman point.

762 is the sum of four consecutive primes: 762 = 181 + 191 + 193 + 197.

762 is a divisor of 193 - 1.
USS Columbus (SSN-762) was a submarine in the U.S. Navy, launched in 1992.

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