Base | Representation |
---|---|
bin | 10001000110010010… |
… | …000100011100000100 |
3 | 1202101110201101122012 |
4 | 101012102010130010 |
5 | 300044401323301 |
6 | 12233425153352 |
7 | 1216645006430 |
oct | 210622043404 |
9 | 52343641565 |
10 | 18359011076 |
11 | 787120182a |
12 | 368448b858 |
13 | 1967720183 |
14 | c623a19c0 |
15 | 726b71ebb |
hex | 446484704 |
18359011076 has 24 divisors (see below), whose sum is σ = 38877906816. Its totient is φ = 7405315200.
The previous prime is 18359011067. The next prime is 18359011141. The reversal of 18359011076 is 67011095381.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19284200 + ... + 19285151.
It is an arithmetic number, because the mean of its divisors is an integer number (1619912784).
Almost surely, 218359011076 is an apocalyptic number.
It is an amenable number.
18359011076 is an abundant number, since it is smaller than the sum of its proper divisors (20518895740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18359011076 is a wasteful number, since it uses less digits than its factorization.
18359011076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38569379 (or 38569377 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 41.
The spelling of 18359011076 in words is "eighteen billion, three hundred fifty-nine million, eleven thousand, seventy-six".
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