Base | Representation |
---|---|
bin | 1010111100010011000011… |
… | …1011111011000111101000 |
3 | 1120121011011202222111000212 |
4 | 2233010300323323013220 |
5 | 3034104014222123422 |
6 | 41330550514520252 |
7 | 2351133000112460 |
oct | 257046073730750 |
9 | 46534152874025 |
10 | 12031024411112 |
11 | 39193686a5093 |
12 | 1423839896088 |
13 | 6936a008acb5 |
14 | 2d843a0caba0 |
15 | 15ce4b94d9e2 |
hex | af130efb1e8 |
12031024411112 has 64 divisors (see below), whose sum is σ = 26944704864000. Its totient is φ = 4927031617536.
The previous prime is 12031024411097. The next prime is 12031024411123. The reversal of 12031024411112 is 21111442013021.
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, 38029412 + ... + 38344467.
It is an arithmetic number, because the mean of its divisors is an integer number (421011013500).
Almost surely, 212031024411112 is an apocalyptic number.
It is an amenable number.
12031024411112 is an abundant number, since it is smaller than the sum of its proper divisors (14913680452888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12031024411112 is a wasteful number, since it uses less digits than its factorization.
12031024411112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76374018 (or 76374014 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 23.
Adding to 12031024411112 its reverse (21111442013021), we get a palindrome (33142466424133).
The spelling of 12031024411112 in words is "twelve trillion, thirty-one billion, twenty-four million, four hundred eleven thousand, one hundred twelve".
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