Base | Representation |
---|---|
bin | 10110011000000100… |
… | …11101000111011000 |
3 | 1011000012211020121011 |
4 | 23030002131013120 |
5 | 144100330131300 |
6 | 5304015023304 |
7 | 603460631131 |
oct | 131402350730 |
9 | 34005736534 |
10 | 12013130200 |
11 | 510510a585 |
12 | 23b320ab34 |
13 | 1195ab1086 |
14 | 81d678c88 |
15 | 4a49b5eba |
hex | 2cc09d1d8 |
12013130200 has 24 divisors (see below), whose sum is σ = 27930528180. Its totient is φ = 4805252000.
The previous prime is 12013130179. The next prime is 12013130219. The reversal of 12013130200 is 203131021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30032626 + ... + 30033025.
Almost surely, 212013130200 is an apocalyptic number.
12013130200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12013130200 is an abundant number, since it is smaller than the sum of its proper divisors (15917397980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12013130200 is a wasteful number, since it uses less digits than its factorization.
12013130200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60065667 (or 60065658 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 12013130200 its reverse (203131021), we get a palindrome (12216261221).
The spelling of 12013130200 in words is "twelve billion, thirteen million, one hundred thirty thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •