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92338072120 = 23571632023183
BaseRepresentation
bin101010111111111000…
…1110010101000111000
322211100012101002010001
41111333301302220320
53003102021301440
6110230341202344
76446136443230
oct1257761625070
9284305332101
1092338072120
11361844862a8
1215a8ba003b4
1389273375c8
14467d63acc0
15260676db9a
hex157fc72a38

92338072120 has 64 divisors (see below), whose sum is σ = 238897566720. Its totient is φ = 31464526464.

The previous prime is 92338072109. The next prime is 92338072129. The reversal of 92338072120 is 2127083329.

It is a self number, because there is not a number n which added to its sum of digits gives 92338072120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92338072129) 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, 965952 + ... + 1057231.

It is an arithmetic number, because the mean of its divisors is an integer number (3732774480).

Almost surely, 292338072120 is an apocalyptic number.

It is an amenable number.

92338072120 is an abundant number, since it is smaller than the sum of its proper divisors (146559494600).

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

92338072120 is a wasteful number, since it uses less digits than its factorization.

92338072120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023364 (or 2023360 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 92338072120 in words is "ninety-two billion, three hundred thirty-eight million, seventy-two thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 163 280 326 652 815 1141 1304 1630 2282 3260 4564 5705 6520 9128 11410 22820 45640 2023183 4046366 8092732 10115915 14162281 16185464 20231830 28324562 40463660 56649124 70811405 80927320 113298248 141622810 283245620 329778829 566491240 659557658 1319115316 1648894145 2308451803 2638230632 3297788290 4616903606 6595576580 9233807212 11542259015 13191153160 18467614424 23084518030 46169036060 92338072120