Base | Representation |
---|---|
bin | 10110110001111100… |
… | …01001000001001000 |
3 | 1011120100002121110221 |
4 | 23120332021001020 |
5 | 200021401244422 |
6 | 5341325315424 |
7 | 612034106203 |
oct | 133076110110 |
9 | 34510077427 |
10 | 12230103112 |
11 | 5206635537 |
12 | 2453a05b74 |
13 | 11cba2ba06 |
14 | 8403d893a |
15 | 4b8a743c7 |
hex | 2d8f89048 |
12230103112 has 16 divisors (see below), whose sum is σ = 23000727600. Its totient is φ = 6096575760.
The previous prime is 12230103091. The next prime is 12230103181. The reversal of 12230103112 is 21130103221.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2306662 + ... + 2311957.
It is an arithmetic number, because the mean of its divisors is an integer number (1437545475).
Almost surely, 212230103112 is an apocalyptic number.
It is an amenable number.
12230103112 is a deficient number, since it is larger than the sum of its proper divisors (10770624488).
12230103112 is a wasteful number, since it uses less digits than its factorization.
12230103112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4618956 (or 4618952 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 12230103112 its reverse (21130103221), we get a palindrome (33360206333).
The spelling of 12230103112 in words is "twelve billion, two hundred thirty million, one hundred three thousand, one hundred twelve".
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