Base | Representation |
---|---|
bin | 1001001101101110000101… |
… | …0000100110111010000000 |
3 | 1022212112200120010122200111 |
4 | 2103123201100212322000 |
5 | 2311442411400024412 |
6 | 33314132135201104 |
7 | 2063651234023654 |
oct | 223334120467200 |
9 | 38775616118614 |
10 | 10131312111232 |
11 | 32567356227a4 |
12 | 1177623b16194 |
13 | 5864bcb18820 |
14 | 27050298ca64 |
15 | 12881308a2a7 |
hex | 936e1426e80 |
10131312111232 has 32 divisors (see below), whose sum is σ = 21736048222980. Its totient is φ = 4675990204416.
The previous prime is 10131312111197. The next prime is 10131312111257. The reversal of 10131312111232 is 23211121313101.
It can be written as a sum of positive squares in 2 ways, for example, as 7047410852416 + 3083901258816 = 2654696^2 + 1756104^2 .
It is a tau number, because it is divible by the number of its divisors (32).
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, 3044262793 + ... + 3044266120.
Almost surely, 210131312111232 is an apocalyptic number.
It is an amenable number.
10131312111232 is an abundant number, since it is smaller than the sum of its proper divisors (11604736111748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131312111232 is an equidigital number, since it uses as much as digits as its factorization.
10131312111232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6088528940 (or 6088528928 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 10131312111232 its reverse (23211121313101), we get a palindrome (33342433424333).
The spelling of 10131312111232 in words is "ten trillion, one hundred thirty-one billion, three hundred twelve million, one hundred eleven thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •