Tuesday, September 28, 2010

573

573 = 3 x 191.

573 has the property that its square is the concatenation of two consecutive numbers: 5732 = 328329.

5733 = 188,132,517 = (188 - 132 + 517)3.

573 is 4243 in base 5 and 141 in base 22.

573 Recha is an asteroid (minor planet) discovered in 1905.

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