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Numbers / 208

The Number 208

208 is composite: factorization 2^4 × 13. That gives 208 exactly 10 divisors: 1, 2, 4, 8, 13, 16, 26, 52, 104, 208. 208's proper divisors total 226, 18 more than 208 itself, so 208 is abundant. 208 has a digit sum of 10; for 208, the digital root works out to 1. 208: 2, 4, 8 all divide 208 evenly, out of 2-12. 208 is 11010000 in binary and D0 in hex; as a Roman numeral it's CCVIII.

Factors
1, 2, 4, 8, 13, 16, 26, 52, 104, 208
Number of factors
10
Prime?
No
Prime factorization
2^4 x 13
Even or odd
Even
Square
43264
Cube
8998912
Binary
11010000
Hexadecimal
D0
Roman numeral
CCVIII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Factors of 208 in detail →Is 208 prime? →