Base | Representation |
---|---|
bin | 11000100101101101… |
… | …11110001011000100 |
3 | 1021002000120122011222 |
4 | 30102312332023010 |
5 | 204014013132322 |
6 | 10021541415512 |
7 | 645066134360 |
oct | 142266761304 |
9 | 37060518158 |
10 | 13201302212 |
11 | 566487781a |
12 | 268510a598 |
13 | 1324cc3937 |
14 | 8d33aa2a0 |
15 | 523e66e42 |
hex | 312dbe2c4 |
13201302212 has 24 divisors (see below), whose sum is σ = 26432622720. Its totient is φ = 5651268480.
The previous prime is 13201302197. The next prime is 13201302259. The reversal of 13201302212 is 21220310231.
13201302212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 242912 + ... + 292247.
It is an arithmetic number, because the mean of its divisors is an integer number (1101359280).
Almost surely, 213201302212 is an apocalyptic number.
It is an amenable number.
13201302212 is an abundant number, since it is smaller than the sum of its proper divisors (13231320508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13201302212 is a wasteful number, since it uses less digits than its factorization.
13201302212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 536051 (or 536049 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 13201302212 its reverse (21220310231), we get a palindrome (34421612443).
The spelling of 13201302212 in words is "thirteen billion, two hundred one million, three hundred two thousand, two hundred twelve".
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