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92122630322 = 2157213672
BaseRepresentation
bin101010111001011101…
…1111100100010110010
322210210011222111112012
41111302323330202302
53002131343132242
6110153123402522
76440612303102
oct1256273744262
9283704874465
1092122630322
1136083906728
1215a2b823442
1388c1804858
14465cb99202
1525e28b4282
hex1572efc8b2

92122630322 has 18 divisors (see below), whose sum is σ = 139171511997. Its totient is φ = 45734450424.

The previous prime is 92122630297. The next prime is 92122630333. The reversal of 92122630322 is 22303622129.

It can be written as a sum of positive squares in 2 ways, for example, as 87994696321 + 4127934001 = 296639^2 + 64249^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=214619.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 67389683 + ... + 67391049.

Almost surely, 292122630322 is an apocalyptic number.

92122630322 is a deficient number, since it is larger than the sum of its proper divisors (47048881675).

92122630322 is an frugal number, since it uses more digits than its factorization.

92122630322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

Multiplying 92122630322 by its sum of digits (32), we get a square (2947924170304 = 17169522).

The spelling of 92122630322 in words is "ninety-two billion, one hundred twenty-two million, six hundred thirty thousand, three hundred twenty-two".

Divisors: 1 2 157 314 1367 2734 24649 49298 214619 429238 1868689 3737378 33695183 67390366 293384173 586768346 46061315161 92122630322