Base | Representation |
---|---|
bin | 11000010000100110… |
… | …11111110000000100 |
3 | 1020121200101110022212 |
4 | 30020103133300010 |
5 | 203133200333104 |
6 | 5552214242552 |
7 | 640516063133 |
oct | 141023376004 |
9 | 36550343285 |
10 | 13024230404 |
11 | 5583925089 |
12 | 2635956458 |
13 | 12c7406813 |
14 | 8b7a7591a |
15 | 51363b36e |
hex | 3084dfc04 |
13024230404 has 12 divisors (see below), whose sum is σ = 23080915200. Its totient is φ = 6429683208.
The previous prime is 13024230391. The next prime is 13024230407. The reversal of 13024230404 is 40403242031.
It is a self number, because there is not a number n which added to its sum of digits gives 13024230404.
It is not an unprimeable number, because it can be changed into a prime (13024230407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20607644 + ... + 20608275.
It is an arithmetic number, because the mean of its divisors is an integer number (1923409600).
Almost surely, 213024230404 is an apocalyptic number.
It is an amenable number.
13024230404 is a deficient number, since it is larger than the sum of its proper divisors (10056684796).
13024230404 is a wasteful number, since it uses less digits than its factorization.
13024230404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41216002 (or 41216000 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 13024230404 its reverse (40403242031), we get a palindrome (53427472435).
The spelling of 13024230404 in words is "thirteen billion, twenty-four million, two hundred thirty thousand, four hundred four".
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