Base | Representation |
---|---|
bin | 1011111011001010101010… |
… | …0101000100110001110100 |
3 | 1201102102001020120120202001 |
4 | 2332302222211010301310 |
5 | 3204303014110024022 |
6 | 43515053534425044 |
7 | 2522150221323154 |
oct | 276625245046164 |
9 | 51372036516661 |
10 | 13111102033012 |
11 | 41a5429323595 |
12 | 1579029662184 |
13 | 7414aa598459 |
14 | 33481b716764 |
15 | 17b0b33b7b27 |
hex | becaa944c74 |
13111102033012 has 12 divisors (see below), whose sum is σ = 22948539764836. Its totient is φ = 6554376385920.
The previous prime is 13111102032991. The next prime is 13111102033013. The reversal of 13111102033012 is 21033020111131.
13111102033012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3699913802256 + 9411188230756 = 1923516^2 + 3067766^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13111102033013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293632533 + ... + 293677180.
Almost surely, 213111102033012 is an apocalyptic number.
It is an amenable number.
13111102033012 is a deficient number, since it is larger than the sum of its proper divisors (9837437731824).
13111102033012 is a wasteful number, since it uses less digits than its factorization.
13111102033012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587315298 (or 587315296 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 13111102033012 its reverse (21033020111131), we get a palindrome (34144122144143).
The spelling of 13111102033012 in words is "thirteen trillion, one hundred eleven billion, one hundred two million, thirty-three thousand, twelve".
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