Tuesday, April 13, 2010
208
208
= 2
4
x 13.
208
has a representation as a sum of two squares:
208
= 8
2
+ 12
2
.
208
= 2
8
- 48.
208
is a divisor of 25
2
- 1.
208
= 2
2
+ 3
2
+ 5
2
+ 7
2
+ 11
2
.
208
is the telephone area code for the state of Idaho.
Source:
Prime Curios!
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