Base | Representation |
---|---|
bin | 1011111001110111110101… |
… | …0011010110000001100001 |
3 | 1201100021122200112000202211 |
4 | 2332131331103112001201 |
5 | 3203422000044330412 |
6 | 43500535345042121 |
7 | 2520432224460115 |
oct | 276357523260141 |
9 | 51307580460684 |
10 | 13088867573857 |
11 | 4196a59579309 |
12 | 1574863326341 |
13 | 73c375cb564a |
14 | 33370c783745 |
15 | 17a7113c4ca7 |
hex | be77d4d6061 |
13088867573857 has 8 divisors (see below), whose sum is σ = 13113365378400. Its totient is φ = 13064392155264.
The previous prime is 13088867573833. The next prime is 13088867573869. The reversal of 13088867573857 is 75837576888031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13088867573857 - 215 = 13088867541089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13088867573897) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4425783 + ... + 6765004.
It is an arithmetic number, because the mean of its divisors is an integer number (1639170672300).
Almost surely, 213088867573857 is an apocalyptic number.
It is an amenable number.
13088867573857 is a deficient number, since it is larger than the sum of its proper divisors (24497804543).
13088867573857 is a wasteful number, since it uses less digits than its factorization.
13088867573857 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11192975.
The product of its (nonzero) digits is 1896652800, while the sum is 76.
The spelling of 13088867573857 in words is "thirteen trillion, eighty-eight billion, eight hundred sixty-seven million, five hundred seventy-three thousand, eight hundred fifty-seven".
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