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92168125903 = 719168936519
BaseRepresentation
bin101010111010110100…
…1011111110111001111
322210220100120220201201
41111311221133313033
53002230020012103
6110201430450331
76442004100220
oct1256551376717
9283810526651
1092168125903
11360a7560187
1215a42b039a7
1388cb073909
144664c3d247
1525e689e51d
hex1575a5fdcf

92168125903 has 8 divisors (see below), whose sum is σ = 105886494720. Its totient is φ = 78587630520.

The previous prime is 92168125897. The next prime is 92168125919. The reversal of 92168125903 is 30952186129.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-92168125903 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 (92168125703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34466923 + ... + 34469596.

It is an arithmetic number, because the mean of its divisors is an integer number (13235811840).

Almost surely, 292168125903 is an apocalyptic number.

92168125903 is a deficient number, since it is larger than the sum of its proper divisors (13718368817).

92168125903 is a wasteful number, since it uses less digits than its factorization.

92168125903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68936717.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 92168125903 in words is "ninety-two billion, one hundred sixty-eight million, one hundred twenty-five thousand, nine hundred three".

Divisors: 1 7 191 1337 68936519 482555633 13166875129 92168125903