Base | Representation |
---|---|
bin | 11000100111010000… |
… | …01011110011110100 |
3 | 1021002220212001220112 |
4 | 30103220023303310 |
5 | 204030313444444 |
6 | 10023122122152 |
7 | 645313605353 |
oct | 142350136364 |
9 | 37086761815 |
10 | 13214203124 |
11 | 5671089431 |
12 | 26894b0358 |
13 | 132788ca05 |
14 | 8d4da799a |
15 | 52516469e |
hex | 313a0bcf4 |
13214203124 has 12 divisors (see below), whose sum is σ = 23178512448. Its totient is φ = 6591771000.
The previous prime is 13214203109. The next prime is 13214203147. The reversal of 13214203124 is 42130241231.
13214203124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 13214203124.
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 3 ways as a sum of consecutive naturals, for example, 3830702 + ... + 3834149.
It is an arithmetic number, because the mean of its divisors is an integer number (1931542704).
Almost surely, 213214203124 is an apocalyptic number.
It is an amenable number.
13214203124 is a deficient number, since it is larger than the sum of its proper divisors (9964309324).
13214203124 is a wasteful number, since it uses less digits than its factorization.
13214203124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7665286 (or 7665284 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 13214203124 its reverse (42130241231), we get a palindrome (55344444355).
The spelling of 13214203124 in words is "thirteen billion, two hundred fourteen million, two hundred three thousand, one hundred twenty-four".
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