Base | Representation |
---|---|
bin | 11000010000100000… |
… | …00100000000001001 |
3 | 1020121121200201122011 |
4 | 30020100010000021 |
5 | 203132433032223 |
6 | 5552143055521 |
7 | 640505324020 |
oct | 141020040011 |
9 | 36547621564 |
10 | 13023330313 |
11 | 558336a904 |
12 | 26355a15a1 |
13 | 12c717cc16 |
14 | 8b78bd8b7 |
15 | 51350e80d |
hex | 308404009 |
13023330313 has 8 divisors (see below), whose sum is σ = 14884672320. Its totient is φ = 11162204880.
The previous prime is 13023330253. The next prime is 13023330317. The reversal of 13023330313 is 31303332031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13023330313 - 29 = 13023329801 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13023330317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106503 + ... + 193363.
It is an arithmetic number, because the mean of its divisors is an integer number (1860584040).
Almost surely, 213023330313 is an apocalyptic number.
It is an amenable number.
13023330313 is a deficient number, since it is larger than the sum of its proper divisors (1861342007).
13023330313 is an equidigital number, since it uses as much as digits as its factorization.
13023330313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108287.
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 13023330313 its reverse (31303332031), we get a palindrome (44326662344).
The spelling of 13023330313 in words is "thirteen billion, twenty-three million, three hundred thirty thousand, three hundred thirteen".
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