Monday, June 17, 2013

994

994 = 2 x 7 x 71.

994 is the maximum number of regions into which 32 circles divide the plane.

994 is the smallest number with the property that its first 18 multiples contain the digit 9.

994 = 497 x 2 and, in reverse, 499 = 497 + 2.

994 is a sum of positive powers of its digits (A007532): 994 = 93 + 91 + 44.


Source: What's Special About This Number?

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