Base | Representation |
---|---|
bin | 110010110101… |
… | …000000010111 |
3 | 221001221112000 |
4 | 302311000113 |
5 | 11402334221 |
6 | 1153330343 |
7 | 221153250 |
oct | 62650027 |
9 | 27057460 |
10 | 13324311 |
11 | 7580830 |
12 | 45669b3 |
13 | 29b6a10 |
14 | 1aabb27 |
15 | 1282e26 |
hex | cb5017 |
13324311 has 128 divisors (see below), whose sum is σ = 29030400. Its totient is φ = 5806080.
The previous prime is 13324309. The next prime is 13324319. The reversal of 13324311 is 11342331.
13324311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13324311 - 21 = 13324309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13324319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 459445 + ... + 459473.
It is an arithmetic number, because the mean of its divisors is an integer number (226800).
Almost surely, 213324311 is an apocalyptic number.
13324311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13324311 is an abundant number, since it is smaller than the sum of its proper divisors (15706089).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13324311 is a wasteful number, since it uses less digits than its factorization.
13324311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86 (or 80 counting only the distinct ones).
The product of its digits is 216, while the sum is 18.
The square root of 13324311 is about 3650.2480737616. The cubic root of 13324311 is about 237.0727224356.
Adding to 13324311 its reverse (11342331), we get a palindrome (24666642).
The spelling of 13324311 in words is "thirteen million, three hundred twenty-four thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •