Base | Representation |
---|---|
bin | 1010111011001001010100… |
… | …1101111010101100111001 |
3 | 1120112021002102002111012010 |
4 | 2232302111031322230321 |
5 | 3033243000343404423 |
6 | 41313514523040133 |
7 | 2346532345364304 |
oct | 256622515725471 |
9 | 46467072074163 |
10 | 12011232013113 |
11 | 3910a31380573 |
12 | 141ba35370049 |
13 | 6918676cc8a8 |
14 | 2d74bd605b3b |
15 | 15c68e03e693 |
hex | aec9537ab39 |
12011232013113 has 32 divisors (see below), whose sum is σ = 16813848243456. Its totient is φ = 7612357077248.
The previous prime is 12011232013073. The next prime is 12011232013127. The reversal of 12011232013113 is 31131023211021.
It is a cyclic number.
It is not a de Polignac number, because 12011232013113 - 216 = 12011231947577 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12011232013113.
It is not an unprimeable number, because it can be changed into a prime (12011232013513) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33687931 + ... + 34042607.
It is an arithmetic number, because the mean of its divisors is an integer number (525432757608).
Almost surely, 212011232013113 is an apocalyptic number.
It is an amenable number.
12011232013113 is a deficient number, since it is larger than the sum of its proper divisors (4802616230343).
12011232013113 is a wasteful number, since it uses less digits than its factorization.
12011232013113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357713.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 12011232013113 its reverse (31131023211021), we get a palindrome (43142255224134).
The spelling of 12011232013113 in words is "twelve trillion, eleven billion, two hundred thirty-two million, thirteen thousand, one hundred thirteen".
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