Base | Representation |
---|---|
bin | 11000100101110011… |
… | …01001100100001000 |
3 | 1021002001220022011201 |
4 | 30102321221210020 |
5 | 204014203113412 |
6 | 10022004433544 |
7 | 645105120154 |
oct | 142271514410 |
9 | 37061808151 |
10 | 13202004232 |
11 | 56652071aa |
12 | 26853a88b4 |
13 | 13251ab331 |
14 | 8d3510064 |
15 | 524054e57 |
hex | 312e69908 |
13202004232 has 32 divisors (see below), whose sum is σ = 27189489600. Its totient is φ = 5981684544.
The previous prime is 13202004227. The next prime is 13202004247. The reversal of 13202004232 is 23240020231.
It is a Harshad number since it is a multiple of its sum of digits (19).
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, 1884663 + ... + 1891654.
It is an arithmetic number, because the mean of its divisors is an integer number (849671550).
Almost surely, 213202004232 is an apocalyptic number.
It is an amenable number.
13202004232 is an abundant number, since it is smaller than the sum of its proper divisors (13987485368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13202004232 is a wasteful number, since it uses less digits than its factorization.
13202004232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3776365 (or 3776361 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 13202004232 its reverse (23240020231), we get a palindrome (36442024463).
The spelling of 13202004232 in words is "thirteen billion, two hundred two million, four thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •