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92125505140 = 225411031090759
BaseRepresentation
bin101010111001100011…
…0111010011001110100
322210210101101120000221
41111303012322121310
53002133112131030
6110153305144124
76440645605354
oct1256306723164
9283711346027
1092125505140
113608549a609
1215a3078b044
1388c22a0226
14465d306b64
1525e2c80e7a
hex15731ba674

92125505140 has 48 divisors (see below), whose sum is σ = 200106466560. Its totient is φ = 35602341120.

The previous prime is 92125505119. The next prime is 92125505177. The reversal of 92125505140 is 4150552129.

It is a junction number, because it is equal to n+sod(n) for n = 92125505096 and 92125505105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460920 + ... + 629839.

It is an arithmetic number, because the mean of its divisors is an integer number (4168884720).

Almost surely, 292125505140 is an apocalyptic number.

It is an amenable number.

92125505140 is an abundant number, since it is smaller than the sum of its proper divisors (107980961420).

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

92125505140 is a wasteful number, since it uses less digits than its factorization.

92125505140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090912 (or 1090910 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 92125505140 in words is "ninety-two billion, one hundred twenty-five million, five hundred five thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 41 82 103 164 205 206 410 412 515 820 1030 2060 4223 8446 16892 21115 42230 84460 1090759 2181518 4363036 5453795 10907590 21815180 44721119 89442238 112348177 178884476 223605595 224696354 447211190 449392708 561740885 894422380 1123481770 2246963540 4606275257 9212550514 18425101028 23031376285 46062752570 92125505140