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Numbers / 402

The Number 402

402 is composite: factorization 2 × 3 × 67. That gives 402 exactly 8 divisors: 1, 2, 3, 6, 67, 134, 201, 402. 402's proper divisors total 414, 12 more than 402 itself, so 402 is abundant. 402 has a digit sum of 6; for 402, the digital root works out to 6. 402: 2, 3, 6 all divide 402 evenly, out of 2-12. 402 is 110010010 in binary and 192 in hex; as a Roman numeral it's CDII.

Factors
1, 2, 3, 6, 67, 134, 201, 402
Number of factors
8
Prime?
No
Prime factorization
2 x 3 x 67
Even or odd
Even
Square
161604
Cube
64964808
Binary
110010010
Hexadecimal
192
Roman numeral
CDII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Factors of 402 in detail →Is 402 prime? →