Tuesday, January 18, 2011

548

548 = 22 x 137.

548 has a representation as a sum of two squares: 548 = 82 + 222.

548 is the maximum number of 9th powers needed to sum to any number.

548 is the sum of a positive square and positive cube in more than one way.

548 is the smallest of three consecutive numbers, each divisible by a square.

548 Kressida is an asteroid discovered in 1904.

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