Thursday, November 4, 2010
949
949
= 13 x 73.
949
has two representations as a sum of two squares:
949
= 7
2
+ 30
2
= 18
2
+ 25
2
.
949
is the hypotenuse of two primitive Pythagorean triples:
949
2
= 301
2
+ 900
2
= 420
2
+ 851
2
.
949
is the larger number in a
Ruth-Aaron pair
.
NGC
949
is a galaxy in the constellation Triangulum.
Source:
What's Special About This Number?
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