Base | Representation |
---|---|
bin | 10111001010001000… |
… | …01010110101100111 |
3 | 1012002110220100102201 |
4 | 23211010022311213 |
5 | 200430322310043 |
6 | 5413414315331 |
7 | 620046561430 |
oct | 134504126547 |
9 | 35073810381 |
10 | 12433010023 |
11 | 53001234a5 |
12 | 24ab958b47 |
13 | 1231a93185 |
14 | 85d336487 |
15 | 4cb7a4c4d |
hex | 2e510ad67 |
12433010023 has 16 divisors (see below), whose sum is σ = 14246609920. Its totient is φ = 10628820000.
The previous prime is 12433009987. The next prime is 12433010039. The reversal of 12433010023 is 32001033421.
12433010023 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 12433010023 - 225 = 12399455591 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12433010053) 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, 7669153 + ... + 7670773.
It is an arithmetic number, because the mean of its divisors is an integer number (890413120).
Almost surely, 212433010023 is an apocalyptic number.
12433010023 is a deficient number, since it is larger than the sum of its proper divisors (1813599897).
12433010023 is a wasteful number, since it uses less digits than its factorization.
12433010023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3838.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12433010023 its reverse (32001033421), we get a palindrome (44434043444).
The spelling of 12433010023 in words is "twelve billion, four hundred thirty-three million, ten thousand, twenty-three".
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