Base | Representation |
---|---|
bin | 1010111011001101000011… |
… | …0101000011110111010010 |
3 | 1120112100200002222200122101 |
4 | 2232303100311003313102 |
5 | 3033302022411130002 |
6 | 41314202051031014 |
7 | 2346566211263056 |
oct | 256632065036722 |
9 | 46470602880571 |
10 | 12012232130002 |
11 | 39113a4974155 |
12 | 142007429b46a |
13 | 69199697b030 |
14 | 2d7576383c66 |
15 | 15c6ebc45587 |
hex | aecd0d43dd2 |
12012232130002 has 48 divisors (see below), whose sum is σ = 20326049206848. Its totient is φ = 5292255497760.
The previous prime is 12012232129991. The next prime is 12012232130029. The reversal of 12012232130002 is 20003123221021.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 5863843 + ... + 7642585.
It is an arithmetic number, because the mean of its divisors is an integer number (423459358476).
Almost surely, 212012232130002 is an apocalyptic number.
12012232130002 is a deficient number, since it is larger than the sum of its proper divisors (8313817076846).
12012232130002 is a wasteful number, since it uses less digits than its factorization.
12012232130002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1779295 (or 1779272 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12012232130002 its reverse (20003123221021), we get a palindrome (32015355351023).
The spelling of 12012232130002 in words is "twelve trillion, twelve billion, two hundred thirty-two million, one hundred thirty thousand, two".
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