Base | Representation |
---|---|
bin | 1011111010110001011001… |
… | …1001100001111000101010 |
3 | 1201101202112122212222121121 |
4 | 2332230112121201320222 |
5 | 3204200122134324432 |
6 | 43512013021525454 |
7 | 2521520201513326 |
oct | 276542631417052 |
9 | 51352478788547 |
10 | 13104321011242 |
11 | 41a256964456a |
12 | 157785671388a |
13 | 740969762b36 |
14 | 334376cbc986 |
15 | 17ad17e06197 |
hex | beb16661e2a |
13104321011242 has 16 divisors (see below), whose sum is σ = 20879667162432. Its totient is φ = 6146910550720.
The previous prime is 13104321011209. The next prime is 13104321011261. The reversal of 13104321011242 is 24211012340131.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619637668 + ... + 619658815.
It is an arithmetic number, because the mean of its divisors is an integer number (1304979197652).
Almost surely, 213104321011242 is an apocalyptic number.
13104321011242 is a deficient number, since it is larger than the sum of its proper divisors (7775346151190).
13104321011242 is a wasteful number, since it uses less digits than its factorization.
13104321011242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1239296813.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 13104321011242 its reverse (24211012340131), we get a palindrome (37315333351373).
The spelling of 13104321011242 in words is "thirteen trillion, one hundred four billion, three hundred twenty-one million, eleven thousand, two hundred forty-two".
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