Base | Representation |
---|---|
bin | 11000110001101111… |
… | …11110110011000011 |
3 | 1021100001111022101000 |
4 | 30120313332303003 |
5 | 204220332331321 |
6 | 10035544543043 |
7 | 650433043164 |
oct | 143067766303 |
9 | 37301438330 |
10 | 13302230211 |
11 | 5706842496 |
12 | 26b2a81a83 |
13 | 133cba094a |
14 | 90295d76b |
15 | 52cc51826 |
hex | 318dfecc3 |
13302230211 has 32 divisors (see below), whose sum is σ = 20085062400. Its totient is φ = 8698691520.
The previous prime is 13302230177. The next prime is 13302230243. The reversal of 13302230211 is 11203220331.
13302230211 is a `hidden beast` number, since 1 + 330 + 22 + 302 + 11 = 666.
It is not a de Polignac number, because 13302230211 - 26 = 13302230147 is a prime.
It is a super-2 number, since 2×133022302112 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13302230611) 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, 734991 + ... + 752871.
It is an arithmetic number, because the mean of its divisors is an integer number (627658200).
Almost surely, 213302230211 is an apocalyptic number.
13302230211 is a deficient number, since it is larger than the sum of its proper divisors (6782832189).
13302230211 is a wasteful number, since it uses less digits than its factorization.
13302230211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18416 (or 18410 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13302230211 its reverse (11203220331), we get a palindrome (24505450542).
The spelling of 13302230211 in words is "thirteen billion, three hundred two million, two hundred thirty thousand, two hundred eleven".
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