Base | Representation |
---|---|
bin | 110100000100… |
… | …101110110000 |
3 | 221200112110120 |
4 | 310010232300 |
5 | 11443311424 |
6 | 1204330240 |
7 | 224013303 |
oct | 64045660 |
9 | 27615416 |
10 | 13650864 |
11 | 7784107 |
12 | 46a3980 |
13 | 2a9c546 |
14 | 1b54b3a |
15 | 12e9a79 |
hex | d04bb0 |
13650864 has 40 divisors (see below), whose sum is σ = 37341360. Its totient is φ = 4282368.
The previous prime is 13650829. The next prime is 13650883. The reversal of 13650864 is 46805631.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7549 + ... + 9180.
It is an arithmetic number, because the mean of its divisors is an integer number (933534).
Almost surely, 213650864 is an apocalyptic number.
It is an amenable number.
13650864 is an abundant number, since it is smaller than the sum of its proper divisors (23690496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13650864 is a wasteful number, since it uses less digits than its factorization.
13650864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16757 (or 16751 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 13650864 is about 3694.7075662358. The cubic root of 13650864 is about 238.9938433199.
The spelling of 13650864 in words is "thirteen million, six hundred fifty thousand, eight hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •