Friday, September 24, 2010

560

560 = 24 x 5 x 7.

560 has a unique representation as a sum of three squares: 560 = 42 + 122 + 202.

560 is the 14th tetrahedral number. 560 is also an octagonal number.

560 is 202202 in base 3 and 2332 in base 6.

560 is the number of different moves a bishop can make on a chessboard.

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