Base | Representation |
---|---|
bin | 11000101001001010… |
… | …01101100111001110 |
3 | 1021011000221212021100 |
4 | 30110211031213032 |
5 | 204043412420134 |
6 | 10024453043530 |
7 | 645566566302 |
oct | 142445154716 |
9 | 37130855240 |
10 | 13230201294 |
11 | 567a116062 |
12 | 26929265a6 |
13 | 132aca179b |
14 | 8d716dd02 |
15 | 526774999 |
hex | 31494d9ce |
13230201294 has 12 divisors (see below), whose sum is σ = 28665436176. Its totient is φ = 4410067092.
The previous prime is 13230201269. The next prime is 13230201379. The reversal of 13230201294 is 49210203231.
It is a happy number.
13230201294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 367505574 + ... + 367505609.
It is an arithmetic number, because the mean of its divisors is an integer number (2388786348).
Almost surely, 213230201294 is an apocalyptic number.
13230201294 is an abundant number, since it is smaller than the sum of its proper divisors (15435234882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13230201294 is a wasteful number, since it uses less digits than its factorization.
13230201294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 735011191 (or 735011188 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The spelling of 13230201294 in words is "thirteen billion, two hundred thirty million, two hundred one thousand, two hundred ninety-four".
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