Base | Representation |
---|---|
bin | 1010111011110101111111… |
… | …0100101010101011010001 |
3 | 1120120102000221200101002220 |
4 | 2232331133310222223101 |
5 | 3033442024100301223 |
6 | 41323220322531253 |
7 | 2350435425102120 |
oct | 256753764525321 |
9 | 46512027611086 |
10 | 12023221103313 |
11 | 3916023960482 |
12 | 1422220506b29 |
13 | 692a285146c4 |
14 | 2d7cd99c3ab7 |
15 | 15cb418576e3 |
hex | aef5fd2aad1 |
12023221103313 has 16 divisors (see below), whose sum is σ = 18322021647360. Its totient is φ = 6870066000336.
The previous prime is 12023221103251. The next prime is 12023221103347. The reversal of 12023221103313 is 31330112232021.
It is not a de Polignac number, because 12023221103313 - 222 = 12023216909009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12023221103363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13991973 + ... + 14826386.
It is an arithmetic number, because the mean of its divisors is an integer number (1145126352960).
Almost surely, 212023221103313 is an apocalyptic number.
It is an amenable number.
12023221103313 is a deficient number, since it is larger than the sum of its proper divisors (6298800544047).
12023221103313 is a wasteful number, since it uses less digits than its factorization.
12023221103313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28838236.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 12023221103313 its reverse (31330112232021), we get a palindrome (43353333335334).
The spelling of 12023221103313 in words is "twelve trillion, twenty-three billion, two hundred twenty-one million, one hundred three thousand, three hundred thirteen".
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