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92149318122 = 23103149108929
BaseRepresentation
bin101010111010010000…
…1110000000111101010
322210212001012101022020
41111310201300013222
53002210211134442
6110155515405310
76441355165101
oct1256441600752
9283761171266
1092149318122
1136097984664
1215a38753836
1388c71ba054
144662545038
1525e4dd69ec
hex15748701ea

92149318122 has 16 divisors (see below), whose sum is σ = 186087944640. Its totient is φ = 30418221312.

The previous prime is 92149318117. The next prime is 92149318123. The reversal of 92149318122 is 22181394129.

It is not an unprimeable number, because it can be changed into a prime (92149318123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74553847 + ... + 74555082.

It is an arithmetic number, because the mean of its divisors is an integer number (11630496540).

Almost surely, 292149318122 is an apocalyptic number.

92149318122 is an abundant number, since it is smaller than the sum of its proper divisors (93938626518).

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

92149318122 is a wasteful number, since it uses less digits than its factorization.

92149318122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149109037.

The product of its digits is 62208, while the sum is 42.

The spelling of 92149318122 in words is "ninety-two billion, one hundred forty-nine million, three hundred eighteen thousand, one hundred twenty-two".

Divisors: 1 2 3 6 103 206 309 618 149108929 298217858 447326787 894653574 15358219687 30716439374 46074659061 92149318122