Base | Representation |
---|---|
bin | 100111101000110… |
… | …0101011110011101 |
3 | 10102200122111202010 |
4 | 1033101211132131 |
5 | 10210440310023 |
6 | 335550421433 |
7 | 44646620133 |
oct | 11721453635 |
9 | 3380574663 |
10 | 1330010013 |
11 | 622835232 |
12 | 311501879 |
13 | 182714697 |
14 | c88d3753 |
15 | 7bb6c093 |
hex | 4f46579d |
1330010013 has 16 divisors (see below), whose sum is σ = 1871585280. Its totient is φ = 837799344.
The previous prime is 1330009999. The next prime is 1330010039. The reversal of 1330010013 is 3100100331.
It is not a de Polignac number, because 1330010013 - 28 = 1330009757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330010053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8631 + ... + 52292.
It is an arithmetic number, because the mean of its divisors is an integer number (116974080).
Almost surely, 21330010013 is an apocalyptic number.
It is an amenable number.
1330010013 is a deficient number, since it is larger than the sum of its proper divisors (541575267).
1330010013 is a wasteful number, since it uses less digits than its factorization.
1330010013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61328.
The product of its (nonzero) digits is 27, while the sum is 12.
The square root of 1330010013 is about 36469.3023377196. The cubic root of 1330010013 is about 1099.7272086640.
Adding to 1330010013 its reverse (3100100331), we get a palindrome (4430110344).
The spelling of 1330010013 in words is "one billion, three hundred thirty million, ten thousand, thirteen".
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