Base | Representation |
---|---|
bin | 1100000110110001001110… |
… | …0010011000110101001100 |
3 | 1202010110112212000012121101 |
4 | 3001230103202120311030 |
5 | 3221034230421311022 |
6 | 44150421111312444 |
7 | 2542434620262211 |
oct | 301542342306514 |
9 | 52113485005541 |
10 | 13310431432012 |
11 | 4271a165a5290 |
12 | 15ab79867b724 |
13 | 75722599c7b0 |
14 | 34032a713b08 |
15 | 18137ca25627 |
hex | c1b13898d4c |
13310431432012 has 24 divisors (see below), whose sum is σ = 27365502385872. Its totient is φ = 5584796404800.
The previous prime is 13310431431977. The next prime is 13310431432013. The reversal of 13310431432012 is 21023413401331.
It is not an unprimeable number, because it can be changed into a prime (13310431432013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11634991939 + ... + 11634993082.
It is an arithmetic number, because the mean of its divisors is an integer number (1140229266078).
Almost surely, 213310431432012 is an apocalyptic number.
It is an amenable number.
13310431432012 is an abundant number, since it is smaller than the sum of its proper divisors (14055070953860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13310431432012 is a wasteful number, since it uses less digits than its factorization.
13310431432012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23269985049 (or 23269985047 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 13310431432012 its reverse (21023413401331), we get a palindrome (34333844833343).
The spelling of 13310431432012 in words is "thirteen trillion, three hundred ten billion, four hundred thirty-one million, four hundred thirty-two thousand, twelve".
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