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92401212122 = 2311490342131
BaseRepresentation
bin101011000001110001…
…0101001101011011010
322211111121011220220122
41112003202221223122
53003214202241442
6110240514353242
76450534225662
oct1260342515332
9284447156818
1092401212122
113620709131a
1215aa8b8b822
13893744385b
144687b951a2
15260c091dd2
hex15838a9ada

92401212122 has 8 divisors (see below), whose sum is σ = 143072844672. Its totient is φ = 44710263900.

The previous prime is 92401212121. The next prime is 92401212149. The reversal of 92401212122 is 22121210429.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×924012121222 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 92401212091 and 92401212100.

It is not an unprimeable number, because it can be changed into a prime (92401212121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 745171004 + ... + 745171127.

It is an arithmetic number, because the mean of its divisors is an integer number (17884105584).

Almost surely, 292401212122 is an apocalyptic number.

92401212122 is a deficient number, since it is larger than the sum of its proper divisors (50671632550).

92401212122 is a wasteful number, since it uses less digits than its factorization.

92401212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490342164.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 92401212122 in words is "ninety-two billion, four hundred one million, two hundred twelve thousand, one hundred twenty-two".

Divisors: 1 2 31 62 1490342131 2980684262 46200606061 92401212122