Base | Representation |
---|---|
bin | 10111001011000111… |
… | …01010000011101001 |
3 | 1012010001102201020221 |
4 | 23211203222003221 |
5 | 200434430424421 |
6 | 5414311250041 |
7 | 620210000521 |
oct | 134543520351 |
9 | 35101381227 |
10 | 12441264361 |
11 | 5304851069 |
12 | 24b2679921 |
13 | 12336c32b6 |
14 | 860484681 |
15 | 4cc385841 |
hex | 2e58ea0e9 |
12441264361 has 16 divisors (see below), whose sum is σ = 12929414400. Its totient is φ = 11964745728.
The previous prime is 12441264359. The next prime is 12441264383. The reversal of 12441264361 is 16346214421.
12441264361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12441264361 - 21 = 12441264359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12441264301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571305 + ... + 592681.
It is an arithmetic number, because the mean of its divisors is an integer number (808088400).
Almost surely, 212441264361 is an apocalyptic number.
It is an amenable number.
12441264361 is a deficient number, since it is larger than the sum of its proper divisors (488150039).
12441264361 is a wasteful number, since it uses less digits than its factorization.
12441264361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21648.
The product of its digits is 27648, while the sum is 34.
Adding to 12441264361 its reverse (16346214421), we get a palindrome (28787478782).
The spelling of 12441264361 in words is "twelve billion, four hundred forty-one million, two hundred sixty-four thousand, three hundred sixty-one".
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