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13223410023 = 379349159871
BaseRepresentation
bin11000101000010110…
…10011100101100111
31021010120011211101210
430110023103211213
5204040143110043
610024051322503
7645455062545
oct142413234547
937116154353
1013223410023
1156762a773a
1226905b0433
131329764595
148d62c2d95
15525d82633
hex3142d3967

13223410023 has 16 divisors (see below), whose sum is σ = 17905664000. Its totient is φ = 8679022560.

The previous prime is 13223410001. The next prime is 13223410027. The reversal of 13223410023 is 32001432231.

13223410023 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 13223410023 - 224 = 13206632807 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 (13223410027) 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, 2778 + ... + 162648.

It is an arithmetic number, because the mean of its divisors is an integer number (1119104000).

Almost surely, 213223410023 is an apocalyptic number.

13223410023 is a deficient number, since it is larger than the sum of its proper divisors (4682253977).

13223410023 is a wasteful number, since it uses less digits than its factorization.

13223410023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160302.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13223410023 its reverse (32001432231), we get a palindrome (45224842254).

The spelling of 13223410023 in words is "thirteen billion, two hundred twenty-three million, four hundred ten thousand, twenty-three".

Divisors: 1 3 79 237 349 1047 27571 82713 159871 479613 12629809 37889427 55794979 167384937 4407803341 13223410023