Base | Representation |
---|---|
bin | 11000010110101010… |
… | …01010101100010110 |
3 | 1020202012220211020110 |
4 | 30023111022230112 |
5 | 203234200000321 |
6 | 10001230343450 |
7 | 642003444531 |
oct | 141325125426 |
9 | 36665824213 |
10 | 13075000086 |
11 | 55aa5510a5 |
12 | 264a95ab86 |
13 | 1304aa1355 |
14 | 8c06cda18 |
15 | 517d19176 |
hex | 30b54ab16 |
13075000086 has 16 divisors (see below), whose sum is σ = 26151174144. Its totient is φ = 4358137704.
The previous prime is 13075000039. The next prime is 13075000087. The reversal of 13075000086 is 68000057031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13075000087) 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, 174055 + ... + 237581.
It is an arithmetic number, because the mean of its divisors is an integer number (1634448384).
Almost surely, 213075000086 is an apocalyptic number.
13075000086 is an abundant number, since it is smaller than the sum of its proper divisors (13076174058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13075000086 is a wasteful number, since it uses less digits than its factorization.
13075000086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97835.
The product of its (nonzero) digits is 5040, while the sum is 30.
The spelling of 13075000086 in words is "thirteen billion, seventy-five million, eighty-six", and thus it is an aban number and an uban number.
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