Base | Representation |
---|---|
bin | 1011000111111100011100… |
… | …0010111000110000001100 |
3 | 1121022021122011210022111012 |
4 | 2301333013002320300030 |
5 | 3100343303444030234 |
6 | 42002521151344352 |
7 | 2401445224534121 |
oct | 261770702706014 |
9 | 47267564708435 |
10 | 12231111314444 |
11 | 3996204522020 |
12 | 145657a5220b8 |
13 | 6a95093b6759 |
14 | 303dbb950748 |
15 | 16325c83c0ce |
hex | b1fc70b8c0c |
12231111314444 has 24 divisors (see below), whose sum is σ = 23351441799168. Its totient is φ = 5559325009040.
The previous prime is 12231111314341. The next prime is 12231111314551. The reversal of 12231111314444 is 44441311113221.
It is a self number, because there is not a number n which added to its sum of digits gives 12231111314444.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5861912 + ... + 7669695.
It is an arithmetic number, because the mean of its divisors is an integer number (972976741632).
Almost surely, 212231111314444 is an apocalyptic number.
It is an amenable number.
12231111314444 is a deficient number, since it is larger than the sum of its proper divisors (11120330484724).
12231111314444 is a wasteful number, since it uses less digits than its factorization.
12231111314444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13552165 (or 13552163 counting only the distinct ones).
The product of its digits is 9216, while the sum is 32.
Adding to 12231111314444 its reverse (44441311113221), we get a palindrome (56672422427665).
The spelling of 12231111314444 in words is "twelve trillion, two hundred thirty-one billion, one hundred eleven million, three hundred fourteen thousand, four hundred forty-four".
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