Friday, July 11, 2014

9703

9703 = 31 x 313.

9703 is 302303 in base 5. It is 40201 in base 7.

9703 is a number of the form n3 + n2 + 1 for n = 21 (A098547).

9703 is a number that cannot be written as a sum of three squares.

9703 divides 983 - 1.


Source: OEIS

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