Friday, February 25, 2011

351

351 = 33 x 13.

351 is the 26th triangular number. It is the sum of the first 26 numbers. Hence, it is also the numeric value of all the letters of the English alphabet, taken together.

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

351 is a divisor of 532 - 1.

351 is the smallest number so that it and its immediate neighbors are each the product of four or more primes: 350 = 2 x 5 x 5 x 7; 351 = 3 x 3 x 3 x 13; 352 = 2 x 2 x 2 x 2 x 2 x 11.



The 1971 Ford Mustang Boss 351 was equipped with a powerful 351-cubic-inch V-8 engine.

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