Base | Representation |
---|---|
bin | 10000110100000011… |
… | …000101110111011010 |
3 | 1201121011002020111111 |
4 | 100310003011313122 |
5 | 243433043013444 |
6 | 12143220250534 |
7 | 1206241526443 |
oct | 206403056732 |
9 | 51534066444 |
10 | 18053094874 |
11 | 7724557421 |
12 | 35b9b40a4a |
13 | 1919230579 |
14 | c338cc2ca |
15 | 709d95234 |
hex | 4340c5dda |
18053094874 has 8 divisors (see below), whose sum is σ = 27134795808. Its totient is φ = 9008162940.
The previous prime is 18053094833. The next prime is 18053094889. The reversal of 18053094874 is 47849035081.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9191022 + ... + 9192985.
It is an arithmetic number, because the mean of its divisors is an integer number (3391849476).
Almost surely, 218053094874 is an apocalyptic number.
18053094874 is a deficient number, since it is larger than the sum of its proper divisors (9081700934).
18053094874 is a wasteful number, since it uses less digits than its factorization.
18053094874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18384500.
The product of its (nonzero) digits is 967680, while the sum is 49.
The spelling of 18053094874 in words is "eighteen billion, fifty-three million, ninety-four thousand, eight hundred seventy-four".
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