Base | Representation |
---|---|
bin | 10110111101110111… |
… | …00110111000110011 |
3 | 1011211022021002121102 |
4 | 23132323212320303 |
5 | 200223001233243 |
6 | 5355300515015 |
7 | 614360066120 |
oct | 133673467063 |
9 | 34738232542 |
10 | 12330102323 |
11 | 5258026410 |
12 | 24813aba6b |
13 | 1216672046 |
14 | 84d7c9747 |
15 | 4c27289b8 |
hex | 2deee6e33 |
12330102323 has 32 divisors (see below), whose sum is σ = 15969623040. Its totient is φ = 9241344000.
The previous prime is 12330102313. The next prime is 12330102349. The reversal of 12330102323 is 32320103321.
It is not a de Polignac number, because 12330102323 - 212 = 12330098227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12330102295 and 12330102304.
It is not an unprimeable number, because it can be changed into a prime (12330102313) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196643 + ... + 251651.
It is an arithmetic number, because the mean of its divisors is an integer number (499050720).
Almost surely, 212330102323 is an apocalyptic number.
12330102323 is a deficient number, since it is larger than the sum of its proper divisors (3639520717).
12330102323 is a wasteful number, since it uses less digits than its factorization.
12330102323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55139.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 12330102323 its reverse (32320103321), we get a palindrome (44650205644).
The spelling of 12330102323 in words is "twelve billion, three hundred thirty million, one hundred two thousand, three hundred twenty-three".
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