Base | Representation |
---|---|
bin | 1011000111111100111000… |
… | …1000110100011011100001 |
3 | 1121022021221110200220212012 |
4 | 2301333032020310123201 |
5 | 3100344024424410423 |
6 | 42002541042042305 |
7 | 2401451201143223 |
oct | 261771610643341 |
9 | 47267843626765 |
10 | 12231230310113 |
11 | 3996265708251 |
12 | 14565b2349395 |
13 | 6a9527c4b4a9 |
14 | 303dcd688413 |
15 | 163267ee5078 |
hex | b1fce2346e1 |
12231230310113 has 16 divisors (see below), whose sum is σ = 13178354616000. Its totient is φ = 11309640440832.
The previous prime is 12231230310029. The next prime is 12231230310137. The reversal of 12231230310113 is 31101303213221.
It is a cyclic number.
It is not a de Polignac number, because 12231230310113 - 214 = 12231230293729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12231230330113) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2142248 + ... + 5389961.
It is an arithmetic number, because the mean of its divisors is an integer number (823647163500).
Almost surely, 212231230310113 is an apocalyptic number.
It is an amenable number.
12231230310113 is a deficient number, since it is larger than the sum of its proper divisors (947124305887).
12231230310113 is a wasteful number, since it uses less digits than its factorization.
12231230310113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7533904.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 12231230310113 its reverse (31101303213221), we get a palindrome (43332533523334).
The spelling of 12231230310113 in words is "twelve trillion, two hundred thirty-one billion, two hundred thirty million, three hundred ten thousand, one hundred thirteen".
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