Base | Representation |
---|---|
bin | 101010110111000100… |
… | …0000110110010100100 |
3 | 22210120120010121011020 |
4 | 1111232020012302210 |
5 | 3002000213310230 |
6 | 110141122011140 |
7 | 6435612340620 |
oct | 1255610066244 |
9 | 283516117136 |
10 | 92041931940 |
11 | 360422a8852 |
12 | 15a087a6ab0 |
13 | 88aab8b62a |
14 | 4652190180 |
15 | 25da773810 |
hex | 156e206ca4 |
92041931940 has 48 divisors (see below), whose sum is σ = 294534183552. Its totient is φ = 21038155776.
The previous prime is 92041931939. The next prime is 92041931951. The reversal of 92041931940 is 4913914029.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 92041931892 and 92041931901.
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, 109573309 + ... + 109574148.
It is an arithmetic number, because the mean of its divisors is an integer number (6136128824).
Almost surely, 292041931940 is an apocalyptic number.
It is an amenable number.
92041931940 is an abundant number, since it is smaller than the sum of its proper divisors (202492251612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92041931940 is a wasteful number, since it uses less digits than its factorization.
92041931940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219147476 (or 219147474 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 42.
The spelling of 92041931940 in words is "ninety-two billion, forty-one million, nine hundred thirty-one thousand, nine hundred forty".
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