Base | Representation |
---|---|
bin | 11000010101010001… |
… | …01111001110110001 |
3 | 1020201102000002210201 |
4 | 30022220233032301 |
5 | 203223204301030 |
6 | 10000132555201 |
7 | 641502446014 |
oct | 141250571661 |
9 | 36642002721 |
10 | 13063353265 |
11 | 55a3a16726 |
12 | 2646a82b01 |
13 | 1302554041 |
14 | 8bcd3b37b |
15 | 516cb82ca |
hex | 30aa2f3b1 |
13063353265 has 32 divisors (see below), whose sum is σ = 16816494240. Its totient is φ = 9707126784.
The previous prime is 13063353241. The next prime is 13063353269. The reversal of 13063353265 is 56235336031.
13063353265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 16 ways, for example, as 5501485584 + 7561867681 = 74172^2 + 86959^2 .
It is not a de Polignac number, because 13063353265 - 227 = 12929135537 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13063353269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3205269 + ... + 3209341.
It is an arithmetic number, because the mean of its divisors is an integer number (525515445).
Almost surely, 213063353265 is an apocalyptic number.
It is an amenable number.
13063353265 is a deficient number, since it is larger than the sum of its proper divisors (3753140975).
13063353265 is a wasteful number, since it uses less digits than its factorization.
13063353265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4581.
The product of its (nonzero) digits is 145800, while the sum is 37.
Adding to 13063353265 its reverse (56235336031), we get a palindrome (69298689296).
The spelling of 13063353265 in words is "thirteen billion, sixty-three million, three hundred fifty-three thousand, two hundred sixty-five".
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