Wednesday, March 23, 2011

532

532 = 22 x 7 x 19.

532 has a unique representation as a sum of three squares: 532 = 82 + 122 + 182.

532 is 444 in base 11.

532 is a divisor of 116 - 1.


532 is the smallest even number differing by a composite number from both of its prime neighbors.

532 was the first year in which the Anno Domini calendar was used for numbering the years.

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