Wednesday, September 19, 2012

754

754 = 2 x 13 x 29.

754 has two representations as a sum of two squares: 754 = 52 + 272 = 152 + 232.

754 is a divisor of 574 - 1.

754 is 626 in base 11. It is 3254 in base 6 and 354 in base 15.

754 is the sum of the first 31 nonprimes (A051349).


Source: On-Line Encyclopedia of Integer Sequences

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