Base | Representation |
---|---|
bin | 10111000110101000… |
… | …11001101011001100 |
3 | 1012000102202210021102 |
4 | 23203110121223030 |
5 | 200400322220133 |
6 | 5410450322232 |
7 | 616242541526 |
oct | 134324315314 |
9 | 35012683242 |
10 | 12403710668 |
11 | 5295631458 |
12 | 24a1b89378 |
13 | 12289a508b |
14 | 8594aaa16 |
15 | 4c8e187e8 |
hex | 2e3519acc |
12403710668 has 12 divisors (see below), whose sum is σ = 21764690640. Its totient is φ = 6185227632.
The previous prime is 12403710653. The next prime is 12403710679. The reversal of 12403710668 is 86601730421.
12403710668 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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4155248 + ... + 4158231.
It is an arithmetic number, because the mean of its divisors is an integer number (1813724220).
Almost surely, 212403710668 is an apocalyptic number.
It is an amenable number.
12403710668 is a deficient number, since it is larger than the sum of its proper divisors (9360979972).
12403710668 is a wasteful number, since it uses less digits than its factorization.
12403710668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8313856 (or 8313854 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The spelling of 12403710668 in words is "twelve billion, four hundred three million, seven hundred ten thousand, six hundred sixty-eight".
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