Monday, March 3, 2014

8285

8285 = 5 x 1657.

8285 is the rounded volume of a regular octahedron with edge length 26 (A071400).

In base 4 8285 and the square of 8285 contain the same digits in the same proportion (A061658): 2001131 and 10011312013012.

8285 has two representations as a sum of two squares: 8285 = 22 + 912 = 532 + 742.

8285 is the hypotenuse of two primitive Pythagorean triples: 82852 = 3642 + 82772 = 26672 + 78442.

8285 divides 716 - 1.


Source: On-Line Encyclopedia of Integer Sequences

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