Base | Representation |
---|---|
bin | 11000110001100110… |
… | …11000000100111001 |
3 | 1021022222012222102201 |
4 | 30120303120010321 |
5 | 204220030214113 |
6 | 10035503030201 |
7 | 650416554544 |
oct | 143063300471 |
9 | 37288188381 |
10 | 13301023033 |
11 | 5706098521 |
12 | 26b259b361 |
13 | 133c86a33c |
14 | 90272785b |
15 | 52cab3cdd |
hex | 318cd8139 |
13301023033 has 8 divisors (see below), whose sum is σ = 13814002440. Its totient is φ = 12796122240.
The previous prime is 13301022991. The next prime is 13301023051. The reversal of 13301023033 is 33032010331.
It can be written as a sum of positive squares in 4 ways, for example, as 4403251449 + 8897771584 = 66357^2 + 94328^2 .
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 13301023033 - 221 = 13298925881 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13301023033.
It is not an unprimeable number, because it can be changed into a prime (13301023433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016298 + ... + 2022883.
It is an arithmetic number, because the mean of its divisors is an integer number (1726750305).
Almost surely, 213301023033 is an apocalyptic number.
It is an amenable number.
13301023033 is a deficient number, since it is larger than the sum of its proper divisors (512979407).
13301023033 is an equidigital number, since it uses as much as digits as its factorization.
13301023033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4039307.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 13301023033 its reverse (33032010331), we get a palindrome (46333033364).
The spelling of 13301023033 in words is "thirteen billion, three hundred one million, twenty-three thousand, thirty-three".
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