Base | Representation |
---|---|
bin | 1010111010100000010011… |
… | …0110111000001111001011 |
3 | 1120111012122222021100200110 |
4 | 2232220010312320033023 |
5 | 3033102422322320021 |
6 | 41304454112005403 |
7 | 2345662433005554 |
oct | 256500466701713 |
9 | 46435588240613 |
10 | 12000220120011 |
11 | 39072a045a272 |
12 | 1419881530863 |
13 | 69080119cb06 |
14 | 2d6b56d1b32b |
15 | 15c247401476 |
hex | aea04db83cb |
12000220120011 has 16 divisors (see below), whose sum is σ = 16115644540800. Its totient is φ = 7942472945088.
The previous prime is 12000220120001. The next prime is 12000220120081. The reversal of 12000220120011 is 11002102200021.
12000220120011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12000220120011 - 239 = 11450464306123 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12000220120001) 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, 34348375 + ... + 34695983.
It is an arithmetic number, because the mean of its divisors is an integer number (1007227783800).
Almost surely, 212000220120011 is an apocalyptic number.
12000220120011 is a deficient number, since it is larger than the sum of its proper divisors (4115424420789).
12000220120011 is a wasteful number, since it uses less digits than its factorization.
12000220120011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430538.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 12000220120011 its reverse (11002102200021), we get a palindrome (23002322320032).
The spelling of 12000220120011 in words is "twelve trillion, two hundred twenty million, one hundred twenty thousand, eleven".
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