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85928 = 2323467
BaseRepresentation
bin10100111110101000
311100212112
4110332220
510222203
61501452
7505343
oct247650
9140775
1085928
1159617
1241888
133015b
142345a
151a6d8
hex14fa8

85928 has 16 divisors (see below), whose sum is σ = 168480. Its totient is φ = 41008.

The previous prime is 85909. The next prime is 85931. The reversal of 85928 is 82958.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 85894 and 85903.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 85928.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50 + ... + 417.

It is an arithmetic number, because the mean of its divisors is an integer number (10530).

285928 is an apocalyptic number.

It is an amenable number.

85928 is a deficient number, since it is larger than the sum of its proper divisors (82552).

85928 is a wasteful number, since it uses less digits than its factorization.

85928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496 (or 492 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 85928 is about 293.1347812867. The cubic root of 85928 is about 44.1277280318.

The spelling of 85928 in words is "eighty-five thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 23 46 92 184 467 934 1868 3736 10741 21482 42964 85928