Base | Representation |
---|---|
bin | 11000011011000010… |
… | …11010010011000000 |
3 | 1020211210002122001211 |
4 | 30031201122103000 |
5 | 203323102423120 |
6 | 10005022335504 |
7 | 642631104445 |
oct | 141541322300 |
9 | 36753078054 |
10 | 13111764160 |
11 | 5619281530 |
12 | 265b12a594 |
13 | 130c5a4041 |
14 | 8c553d9cc |
15 | 51b17c25a |
hex | 30d85a4c0 |
13111764160 has 56 divisors (see below), whose sum is σ = 34060796496. Its totient is φ = 4767912960.
The previous prime is 13111764157. The next prime is 13111764161. The reversal of 13111764160 is 6146711131.
It is not an unprimeable number, because it can be changed into a prime (13111764161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858947 + ... + 1865986.
Almost surely, 213111764160 is an apocalyptic number.
13111764160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13111764160 is an abundant number, since it is smaller than the sum of its proper divisors (20949032336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13111764160 is a wasteful number, since it uses less digits than its factorization.
13111764160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3724961 (or 3724951 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 31.
The spelling of 13111764160 in words is "thirteen billion, one hundred eleven million, seven hundred sixty-four thousand, one hundred sixty".
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