Base | Representation |
---|---|
bin | 1011001100101110101000… |
… | …0100100000101011011111 |
3 | 1121121010210021112212121200 |
4 | 2303023222010200223133 |
5 | 3103220121122240221 |
6 | 42104353051330543 |
7 | 2410415064214236 |
oct | 263135204405337 |
9 | 47533707485550 |
10 | 12313303321311 |
11 | 3a18051799323 |
12 | 146a498450a53 |
13 | 6b41a76b1945 |
14 | 307d77885b1d |
15 | 16546d499426 |
hex | b32ea120adf |
12313303321311 has 24 divisors (see below), whose sum is σ = 17916341283360. Its totient is φ = 8148803856576.
The previous prime is 12313303321301. The next prime is 12313303321349. The reversal of 12313303321311 is 11312330331321.
12313303321311 is a `hidden beast` number, since 1 + 2 + 3 + 1 + 3 + 303 + 321 + 31 + 1 = 666.
12313303321311 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 12313303321311 - 210 = 12313303320287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12313303321301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5104176 + ... + 7118933.
It is an arithmetic number, because the mean of its divisors is an integer number (746514220140).
Almost surely, 212313303321311 is an apocalyptic number.
12313303321311 is a deficient number, since it is larger than the sum of its proper divisors (5603037962049).
12313303321311 is a wasteful number, since it uses less digits than its factorization.
12313303321311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12223935 (or 12223932 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
Adding to 12313303321311 its reverse (11312330331321), we get a palindrome (23625633652632).
The spelling of 12313303321311 in words is "twelve trillion, three hundred thirteen billion, three hundred three million, three hundred twenty-one thousand, three hundred eleven".
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