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Numbers / 272

The Number 272

272 is composite: factorization 2^4 × 17. That gives 272 exactly 10 divisors: 1, 2, 4, 8, 16, 17, 34, 68, 136, 272. 272's proper divisors total 286, 14 more than 272 itself, so 272 is abundant. 272 is also a palindrome, since 272 reads identically forwards and backwards. 272 has a digit sum of 11; for 272, the digital root works out to 2. 272: 2, 4, 8 all divide 272 evenly, out of 2-12. 272 is 100010000 in binary and 110 in hex; as a Roman numeral it's CCLXXII.

Factors
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Number of factors
10
Prime?
No
Prime factorization
2^4 x 17
Even or odd
Even
Square
73984
Cube
20123648
Binary
100010000
Hexadecimal
110
Roman numeral
CCLXXII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Factors of 272 in detail →Is 272 prime? →