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13223310234 = 2310559208721
BaseRepresentation
bin11000101000010101…
…11011001110011010
31021010112222202111220
430110022323032122
5204040131411414
610024045232510
7645454165611
oct142412731632
937115882456
1013223310234
115676239772
122690562736
13132972b034
148d6298878
15525d62ca9
hex3142bb39a

13223310234 has 16 divisors (see below), whose sum is σ = 26449251840. Its totient is φ = 4407331520.

The previous prime is 13223310229. The next prime is 13223310239. The reversal of 13223310234 is 43201332231.

13223310234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13223310229) and next prime (13223310239).

It is not an unprimeable number, because it can be changed into a prime (13223310239) 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 7 ways as a sum of consecutive naturals, for example, 41007 + ... + 167714.

It is an arithmetic number, because the mean of its divisors is an integer number (1653078240).

Almost surely, 213223310234 is an apocalyptic number.

13223310234 is an abundant number, since it is smaller than the sum of its proper divisors (13225941606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13223310234 is a wasteful number, since it uses less digits than its factorization.

13223310234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219285.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13223310234 its reverse (43201332231), we get a palindrome (56424642465).

The spelling of 13223310234 in words is "thirteen billion, two hundred twenty-three million, three hundred ten thousand, two hundred thirty-four".

Divisors: 1 2 3 6 10559 21118 31677 63354 208721 417442 626163 1252326 2203885039 4407770078 6611655117 13223310234