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92303000321 = 7231201477361
BaseRepresentation
bin101010111110110110…
…0000000001100000001
322211020202101020122112
41111331230000030001
53003014032002241
6110223045345105
76445232362130
oct1257554001401
9284222336575
1092303000321
1136166701344
1215a80108195
13891cca7c6c
144678b0b917
1526036421eb
hex157db00301

92303000321 has 16 divisors (see below), whose sum is σ = 110167511808. Its totient is φ = 75613824000.

The previous prime is 92303000297. The next prime is 92303000323. The reversal of 92303000321 is 12300030329.

It is a cyclic number.

It is not a de Polignac number, because 92303000321 - 214 = 92302983937 is a prime.

It is a super-2 number, since 2×923030003212 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92303000323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45320 + ... + 432041.

It is an arithmetic number, because the mean of its divisors is an integer number (6885469488).

Almost surely, 292303000321 is an apocalyptic number.

It is an amenable number.

92303000321 is a deficient number, since it is larger than the sum of its proper divisors (17864511487).

92303000321 is a wasteful number, since it uses less digits than its factorization.

92303000321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478592.

The product of its (nonzero) digits is 972, while the sum is 23.

The spelling of 92303000321 in words is "ninety-two billion, three hundred three million, three hundred twenty-one", and thus it is an aban number.

Divisors: 1 7 23 161 1201 8407 27623 193361 477361 3341527 10979303 76855121 573310561 4013173927 13186142903 92303000321