Numbers / 696

The Number 696

696 is composite: factorization 2^3 × 3 × 29. That gives 696 exactly 16 divisors: 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696. 696's proper divisors total 1104, 408 more than 696 itself, so 696 is abundant. 696 is also a palindrome, since 696 reads identically forwards and backwards. 696 has a digit sum of 21; for 696, the digital root works out to 3. 696: 2, 3, 4, 6, 8, 12 all divide 696 evenly, out of 2-12. 696 is 1010111000 in binary and 2B8 in hex; as a Roman numeral it's DCXCVI.