Base | Representation |
---|---|
bin | 1010111010011111111001… |
… | …1011001100100101001100 |
3 | 1120111012101110012110021110 |
4 | 2232213332123030211030 |
5 | 3033102212210400022 |
6 | 41304435254532020 |
7 | 2345656652466156 |
oct | 256477633144514 |
9 | 46435343173243 |
10 | 12000112200012 |
11 | 3907245549392 |
12 | 1419851367010 |
13 | 6907b4a15421 |
14 | 2d6b46867ad6 |
15 | 15c23cbd500c |
hex | ae9fe6cc94c |
12000112200012 has 12 divisors (see below), whose sum is σ = 28000261800056. Its totient is φ = 4000037400000.
The previous prime is 12000112199987. The next prime is 12000112200047. The reversal of 12000112200012 is 21000221100021.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 1000009350001 = 12000112200012 / (1 + 2 + 0 + 0 + 0 + 1 + 1 + 2 + 2 + 0 + 0 + 0 + 1 + 2).
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, 500004674989 + ... + 500004675012.
Almost surely, 212000112200012 is an apocalyptic number.
12000112200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12000112200012 is an abundant number, since it is smaller than the sum of its proper divisors (16000149600044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12000112200012 is a wasteful number, since it uses less digits than its factorization.
12000112200012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1000009350008 (or 1000009350006 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 12000112200012 its reverse (21000221100021), we get a palindrome (33000333300033).
The spelling of 12000112200012 in words is "twelve trillion, one hundred twelve million, two hundred thousand, twelve".
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