Tuesday, March 2, 2010
183
183
= 3 x 61.
183
is a number that cannot be written as a sum of three squares.
183
is 111 in base 13.
183
is the smallest number
n
so that
n
concatenated with
n
+ 1 is square:
183
184 = 428
2
.
183
Istria
is a stony main belt asteroid, discovered in 1878.
Source:
Number Gossip
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