Base | Representation |
---|---|
bin | 11000101001010000… |
… | …11011010110101110 |
3 | 1021011002112200021012 |
4 | 30110220123112232 |
5 | 204044121402024 |
6 | 10024523105222 |
7 | 645610006226 |
oct | 142450332656 |
9 | 37132480235 |
10 | 13231044014 |
11 | 567a641221 |
12 | 2693072212 |
13 | 132b208236 |
14 | 8d730d086 |
15 | 52688e50e |
hex | 314a1b5ae |
13231044014 has 16 divisors (see below), whose sum is σ = 20505293952. Its totient is φ = 6398933688.
The previous prime is 13231044007. The next prime is 13231044037. The reversal of 13231044014 is 41044013231.
13231044014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 737984 + ... + 755699.
It is an arithmetic number, because the mean of its divisors is an integer number (1281580872).
Almost surely, 213231044014 is an apocalyptic number.
13231044014 is a deficient number, since it is larger than the sum of its proper divisors (7274249938).
13231044014 is a wasteful number, since it uses less digits than its factorization.
13231044014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1493831.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 13231044014 its reverse (41044013231), we get a palindrome (54275057245).
The spelling of 13231044014 in words is "thirteen billion, two hundred thirty-one million, forty-four thousand, fourteen".
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