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92023056 = 2432639049
BaseRepresentation
bin1010111110000…
…10100100010000
320102011020220100
411133002210100
5142024214211
613044212400
72165116536
oct537024420
9212136810
1092023056
1147a43314
122699a100
13160aca18
14c316156
15812b156
hex57c2910

92023056 has 30 divisors (see below), whose sum is σ = 257537150. Its totient is φ = 30674304.

The previous prime is 92023051. The next prime is 92023073. The reversal of 92023056 is 65032029.

It can be written as a sum of positive squares in only one way, i.e., 84272400 + 7750656 = 9180^2 + 2784^2 .

It is not an unprimeable number, because it can be changed into a prime (92023051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 319381 + ... + 319668.

Almost surely, 292023056 is an apocalyptic number.

It is an amenable number.

92023056 is an abundant number, since it is smaller than the sum of its proper divisors (165514094).

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

92023056 is a wasteful number, since it uses less digits than its factorization.

92023056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639063 (or 639054 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 92023056 is about 9592.8648484173. The cubic root of 92023056 is about 451.4734516385.

The spelling of 92023056 in words is "ninety-two million, twenty-three thousand, fifty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 639049 1278098 1917147 2556196 3834294 5112392 5751441 7668588 10224784 11502882 15337176 23005764 30674352 46011528 92023056