Friday, January 30, 2009


12032 = 28 x 47.

12032 is a number that cannot be written as a sum of three squares.

12032 is a number evenly divisible by twice the sum of the products of each of its digits.

12032 is the number of different seven-digit combinations (possible phone numbers) that use any of the four digits (0, 2, 5, and 8) down the center of a standard phone keypad, excluding combinations that start with 555 (not available for residential phone use). The first digit of the combination also can't be 0.

12032 is the postal zip code for Fulton County, N.Y.

Source: Wall Street Journal, Jan. 14, 2009.

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