Base | Representation |
---|---|
bin | 11000011010110111… |
… | …00001010111001000 |
3 | 1020211200012012012022 |
4 | 30031123201113020 |
5 | 203322204021412 |
6 | 10004525304012 |
7 | 642612014264 |
oct | 141533412710 |
9 | 36750165168 |
10 | 13110220232 |
11 | 561841755a |
12 | 265a705008 |
13 | 130c183385 |
14 | 8c525b0a4 |
15 | 51ae74a72 |
hex | 30d6e15c8 |
13110220232 has 16 divisors (see below), whose sum is σ = 25104677760. Its totient is φ = 6415639504.
The previous prime is 13110220231. The next prime is 13110220283. The reversal of 13110220232 is 23202201131.
It is a self number, because there is not a number n which added to its sum of digits gives 13110220232.
It is not an unprimeable number, because it can be changed into a prime (13110220231) 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, 17433428 + ... + 17434179.
It is an arithmetic number, because the mean of its divisors is an integer number (1569042360).
Almost surely, 213110220232 is an apocalyptic number.
It is an amenable number.
13110220232 is a deficient number, since it is larger than the sum of its proper divisors (11994457528).
13110220232 is a wasteful number, since it uses less digits than its factorization.
13110220232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34867660 (or 34867656 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 13110220232 its reverse (23202201131), we get a palindrome (36312421363).
The spelling of 13110220232 in words is "thirteen billion, one hundred ten million, two hundred twenty thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •