Base | Representation |
---|---|
bin | 1011111011001011001001… |
… | …0100110111100100001000 |
3 | 1201102102101022010201002211 |
4 | 2332302302110313210020 |
5 | 3204303300343033222 |
6 | 43515114500234504 |
7 | 2522153360125333 |
oct | 276626224674410 |
9 | 51372338121084 |
10 | 13111232002312 |
11 | 41a5495724434 |
12 | 157906509ba34 |
13 | 7414cb4a2c72 |
14 | 334830aa961a |
15 | 17b0be9dc277 |
hex | becb2537908 |
13111232002312 has 16 divisors (see below), whose sum is σ = 24583905291600. Its totient is φ = 6555523924560.
The previous prime is 13111232002283. The next prime is 13111232002339. The reversal of 13111232002312 is 21320023211131.
13111232002312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 10902514 + ... + 12045217.
It is an arithmetic number, because the mean of its divisors is an integer number (1536494080725).
Almost surely, 213111232002312 is an apocalyptic number.
It is an amenable number.
13111232002312 is a deficient number, since it is larger than the sum of its proper divisors (11472673289288).
13111232002312 is a wasteful number, since it uses less digits than its factorization.
13111232002312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23019156 (or 23019152 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 13111232002312 its reverse (21320023211131), we get a palindrome (34431255213443).
The spelling of 13111232002312 in words is "thirteen trillion, one hundred eleven billion, two hundred thirty-two million, two thousand, three hundred twelve".
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