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92605013 = 1371913539
BaseRepresentation
bin1011000010100…
…00101001010101
320110020211012022
411201100221111
5142201330023
613104502525
72203062314
oct541205125
9213224168
1092605013
1148300576
122701aa45
1316254887
14c42827b
1581e37c8
hex5850a55

92605013 has 8 divisors (see below), whose sum is σ = 93795840. Its totient is φ = 91421920.

The previous prime is 92605003. The next prime is 92605057. The reversal of 92605013 is 31050629.

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 92605013 - 26 = 92604949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92605003) 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 7 ways as a sum of consecutive naturals, for example, 24398 + ... + 27936.

It is an arithmetic number, because the mean of its divisors is an integer number (11724480).

Almost surely, 292605013 is an apocalyptic number.

It is an amenable number.

92605013 is a deficient number, since it is larger than the sum of its proper divisors (1190827).

92605013 is a wasteful number, since it uses less digits than its factorization.

92605013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3867.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 92605013 is about 9623.1498481526. The cubic root of 92605013 is about 452.4231636983.

The spelling of 92605013 in words is "ninety-two million, six hundred five thousand, thirteen".

Divisors: 1 137 191 3539 26167 484843 675949 92605013