Numbers / 232
The Number 232
232 is composite: factorization 2^3 × 29. That gives 232 exactly 8 divisors: 1, 2, 4, 8, 29, 58, 116, 232. 232's proper divisors total just 218, 14 short of 232, the deficient case most of 232's neighbors share too. 232 is also a palindrome, since 232 reads identically forwards and backwards. 232 has a digit sum of 7; for 232, the digital root works out to 7. 232: 2, 4, 8 all divide 232 evenly, out of 2-12. 232 is 11101000 in binary and E8 in hex; as a Roman numeral it's CCXXXII.