Base | Representation |
---|---|
bin | 1011110100101101010000… |
… | …1010100111000100101011 |
3 | 1201000210121110020010200001 |
4 | 2331023110022213010223 |
5 | 3200443231412321341 |
6 | 43352102203323431 |
7 | 2511141232524301 |
oct | 275132412470453 |
9 | 51023543203601 |
10 | 13000130588971 |
11 | 4162362894169 |
12 | 155b619520577 |
13 | 733ba3a4bcb6 |
14 | 32d2d14da271 |
15 | 17826ad7ed31 |
hex | bd2d42a712b |
13000130588971 has 12 divisors (see below), whose sum is σ = 13370217158928. Its totient is φ = 12640032402912.
The previous prime is 13000130588953. The next prime is 13000130589013. The reversal of 13000130588971 is 17988503100031.
13000130588971 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13000130588971 - 211 = 13000130586923 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13000130588911) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1300356 + ... + 5262241.
It is an arithmetic number, because the mean of its divisors is an integer number (1114184763244).
Almost surely, 213000130588971 is an apocalyptic number.
13000130588971 is a deficient number, since it is larger than the sum of its proper divisors (370086569957).
13000130588971 is an equidigital number, since it uses as much as digits as its factorization.
13000130588971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6564118 (or 6564081 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 46.
The spelling of 13000130588971 in words is "thirteen trillion, one hundred thirty million, five hundred eighty-eight thousand, nine hundred seventy-one".
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