Base | Representation |
---|---|
bin | 11000110010110010… |
… | …11100011001110110 |
3 | 1021100122222222022121 |
4 | 30121121130121312 |
5 | 204230104032410 |
6 | 10040500550154 |
7 | 650600436451 |
oct | 143131343166 |
9 | 37318888277 |
10 | 13311002230 |
11 | 5710793a99 |
12 | 26b59b235a |
13 | 13419525a6 |
14 | 903ba4498 |
15 | 52d8d59da |
hex | 31965c676 |
13311002230 has 32 divisors (see below), whose sum is σ = 24285381120. Its totient is φ = 5252469600.
The previous prime is 13311002191. The next prime is 13311002293. The reversal of 13311002230 is 3220011331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229705 + ... + 281755.
It is an arithmetic number, because the mean of its divisors is an integer number (758918160).
Almost surely, 213311002230 is an apocalyptic number.
13311002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13311002230 is a deficient number, since it is larger than the sum of its proper divisors (10974378890).
13311002230 is a wasteful number, since it uses less digits than its factorization.
13311002230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52404.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13311002230 its reverse (3220011331), we get a palindrome (16531013561).
The spelling of 13311002230 in words is "thirteen billion, three hundred eleven million, two thousand, two hundred thirty".
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