Base | Representation |
---|---|
bin | 11000101001001000… |
… | …11110111111010011 |
3 | 1021011000121011022100 |
4 | 30110210132333103 |
5 | 204043340312243 |
6 | 10024445011443 |
7 | 645565142445 |
oct | 142444367723 |
9 | 37130534270 |
10 | 13230010323 |
11 | 5679aa5632 |
12 | 2692853b83 |
13 | 132ac3589a |
14 | 8d7120495 |
15 | 5267380d3 |
hex | 31491efd3 |
13230010323 has 24 divisors (see below), whose sum is σ = 19318426400. Its totient is φ = 8723925504.
The previous prime is 13230010319. The next prime is 13230010333. The reversal of 13230010323 is 32301003231.
13230010323 is a `hidden beast` number, since 1 + 32 + 300 + 10 + 323 = 666.
It is not a de Polignac number, because 13230010323 - 22 = 13230010319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13230010296 and 13230010305.
It is not an unprimeable number, because it can be changed into a prime (13230010303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1977498 + ... + 1984176.
Almost surely, 213230010323 is an apocalyptic number.
13230010323 is a deficient number, since it is larger than the sum of its proper divisors (6088416077).
13230010323 is a wasteful number, since it uses less digits than its factorization.
13230010323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9051 (or 9048 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 13230010323 its reverse (32301003231), we get a palindrome (45531013554).
The spelling of 13230010323 in words is "thirteen billion, two hundred thirty million, ten thousand, three hundred twenty-three".
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