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12433010023 = 775114591621
BaseRepresentation
bin10111001010001000…
…01010110101100111
31012002110220100102201
423211010022311213
5200430322310043
65413414315331
7620046561430
oct134504126547
935073810381
1012433010023
1153001234a5
1224ab958b47
131231a93185
1485d336487
154cb7a4c4d
hex2e510ad67

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".

Divisors: 1 7 751 1459 1621 5257 10213 11347 1095709 1217371 2365039 7669963 8521597 16555273 1776144289 12433010023