Monday, March 23, 2009

328

328 = 23 x 41.

328 is the sum of the first 15 primes.

328 reversed (823) is a prime number.

328 concatenated with its successor is a square: 328329 = 5732.

328 is 101001000 in base 2 (binary).

328 has a representation as a sum of two squares: 328 = 22 + 142.


The Ferrari 328 was a sports car manufactured in the late 1980s.

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1 comment:

Ed Sandifer said...

My browser suggests that there may be a typo in the first property of 328. It seems to need a period (not a decimal point) and a space.

March 23, 2009 at 11:47 AM

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