Tuesday, November 8, 2011

968

968 = 23 x 112.

968 is an Achilles number. Each prime factor occurs with an exponent greater than 1, but the number itself is not a perfect power.

968 has a representation as a sum of two squares: 968 = 222 + 222.

968 is a divisor of 95 - 1.

968 is 2552 in base 7 and 242 in base 21. It is 800 in base 11 and 200 in base 22.

The Porsche 968 was a sports car sold from 1992 to 1995.

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