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85692124 = 2273060433
BaseRepresentation
bin1010001101110…
…00111011011100
312222020121111101
411012320323130
5133414121444
612300402444
72060241160
oct506707334
9188217441
1085692124
1144409841
1224846424
13149a41cb
14b548ca0
1577ca3d4
hex51b8edc

85692124 has 12 divisors (see below), whose sum is σ = 171384304. Its totient is φ = 36725184.

The previous prime is 85692119. The next prime is 85692151. The reversal of 85692124 is 42129658.

85692124 is an admirable number.

It is a congruent number.

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, 1530189 + ... + 1530244.

Almost surely, 285692124 is an apocalyptic number.

It is an amenable number.

85692124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85692124 is a wasteful number, since it uses less digits than its factorization.

85692124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060444 (or 3060442 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 85692124 is about 9257.0040509876. The cubic root of 85692124 is about 440.8731353514.

The spelling of 85692124 in words is "eighty-five million, six hundred ninety-two thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 3060433 6120866 12241732 21423031 42846062 85692124