Numbers / 976

The Number 976

976 is composite: factorization 2^4 × 61. That gives 976 exactly 10 divisors: 1, 2, 4, 8, 16, 61, 122, 244, 488, 976. 976's proper divisors total just 946, 30 short of 976, the deficient case most of 976's neighbors share too. 976 has a digit sum of 22; for 976, the digital root works out to 4. 976: 2, 4, 8 all divide 976 evenly, out of 2-12. 976 is 1111010000 in binary and 3D0 in hex; as a Roman numeral it's CMLXXVI.