Numbers / 92

The Number 92

92 is composite: factorization 2^2 × 23. That gives 92 exactly 6 divisors: 1, 2, 4, 23, 46, 92. 92's proper divisors total just 76, 16 short of 92, the deficient case most of 92's neighbors share too. 92 has a digit sum of 11; for 92, the digital root works out to 2. 92: 2, 4 all divide 92 evenly, out of 2-12. 92 is 1011100 in binary and 5C in hex; as a Roman numeral it's XCII.