Base | Representation |
---|---|
bin | 11000110001100001… |
… | …01100101101101011 |
3 | 1021022220220022121100 |
4 | 30120300230231223 |
5 | 204214340234011 |
6 | 10035440012443 |
7 | 650410602306 |
oct | 143060545553 |
9 | 37286808540 |
10 | 13300321131 |
11 | 5705759139 |
12 | 26b2301123 |
13 | 133c682a06 |
14 | 9025c3b3d |
15 | 52c9c5d56 |
hex | 318c2cb6b |
13300321131 has 6 divisors (see below), whose sum is σ = 19211574980. Its totient is φ = 8866880748.
The previous prime is 13300321129. The next prime is 13300321193. The reversal of 13300321131 is 13112300331.
It is a happy number.
13300321131 is a `hidden beast` number, since 1 + 330 + 0 + 321 + 13 + 1 = 666.
13300321131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13300321131 - 21 = 13300321129 is a prime.
It is a super-2 number, since 2×133003211312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13300321031) 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 5 ways as a sum of consecutive naturals, for example, 738906721 + ... + 738906738.
Almost surely, 213300321131 is an apocalyptic number.
13300321131 is a deficient number, since it is larger than the sum of its proper divisors (5911253849).
13300321131 is a wasteful number, since it uses less digits than its factorization.
13300321131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1477813465 (or 1477813462 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 13300321131 its reverse (13112300331), we get a palindrome (26412621462).
The spelling of 13300321131 in words is "thirteen billion, three hundred million, three hundred twenty-one thousand, one hundred thirty-one".
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