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96031 = 138389
BaseRepresentation
bin10111011100011111
311212201201
4113130133
511033111
62020331
7546655
oct273437
9155651
1096031
1166171
12476a7
1334930
1426dd5
151d6c1
hex1771f

96031 has 8 divisors (see below), whose sum is σ = 105840. Its totient is φ = 86592.

The previous prime is 96017. The next prime is 96043. The reversal of 96031 is 13069.

96031 = 1242 + 1252 + ... + 1292.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 96031 - 211 = 93983 is a prime.

It is a super-2 number, since 2×960312 = 18443905922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035 + ... + 1123.

It is an arithmetic number, because the mean of its divisors is an integer number (13230).

296031 is an apocalyptic number.

96031 is the 166-th nonagonal number.

96031 is a deficient number, since it is larger than the sum of its proper divisors (9809).

96031 is a wasteful number, since it uses less digits than its factorization.

96031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 96031 is about 309.8886896936. Note that the first 3 decimals coincide. The cubic root of 96031 is about 45.7934978025.

It can be divided in two parts, 9603 and 1, that added together give a square (9604 = 982).

The spelling of 96031 in words is "ninety-six thousand, thirty-one".

Divisors: 1 13 83 89 1079 1157 7387 96031