Base | Representation |
---|---|
bin | 1011001100101101100011… |
… | …0001011010100110100101 |
3 | 1121121010001001110020221211 |
4 | 2303023120301122212211 |
5 | 3103214022323244023 |
6 | 42104304203111421 |
7 | 2410404641334610 |
oct | 263133061324645 |
9 | 47533031406854 |
10 | 12313013103013 |
11 | 3a17a12995a97 |
12 | 146a417212571 |
13 | 6b415c52a23c |
14 | 307d4b0db177 |
15 | 165452c6da0d |
hex | b32d8c5a9a5 |
12313013103013 has 8 divisors (see below), whose sum is σ = 14072067781632. Its totient is φ = 10553971626096.
The previous prime is 12313013103011. The next prime is 12313013103049. The reversal of 12313013103013 is 31030131031321.
12313013103013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12313013103013 - 21 = 12313013103011 is a prime.
It is a super-2 number, since 2×123130131030132 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12313013103011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1213870 + ... + 5108767.
It is an arithmetic number, because the mean of its divisors is an integer number (1759008472704).
Almost surely, 212313013103013 is an apocalyptic number.
It is an amenable number.
12313013103013 is a deficient number, since it is larger than the sum of its proper divisors (1759054678619).
12313013103013 is an equidigital number, since it uses as much as digits as its factorization.
12313013103013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6600851.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 12313013103013 its reverse (31030131031321), we get a palindrome (43343144134334).
The spelling of 12313013103013 in words is "twelve trillion, three hundred thirteen billion, thirteen million, one hundred three thousand, thirteen".
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