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85625796 = 2237135483
BaseRepresentation
bin1010001101010…
…00101111000100
312222010020111210
411012220233010
5133410011141
612255131420
72056543614
oct506505704
9188106453
1085625796
1144373a23
1224813b70
131497cc69
14b52ca44
1577b5916
hex51a8bc4

85625796 has 12 divisors (see below), whose sum is σ = 199793552. Its totient is φ = 28541928.

The previous prime is 85625783. The next prime is 85625819. The reversal of 85625796 is 69752658.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3567730 + ... + 3567753.

Almost surely, 285625796 is an apocalyptic number.

It is an amenable number.

85625796 is an abundant number, since it is smaller than the sum of its proper divisors (114167756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85625796 is a wasteful number, since it uses less digits than its factorization.

85625796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135490 (or 7135488 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 85625796 is about 9253.4207728818. The cubic root of 85625796 is about 440.7593567840.

The spelling of 85625796 in words is "eighty-five million, six hundred twenty-five thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 7135483 14270966 21406449 28541932 42812898 85625796