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13234013153 = 89371939983
BaseRepresentation
bin11000101001100111…
…10000001111100001
31021011022010112011022
430110303300033201
5204100401410103
610025110455225
7645644153504
oct142463601741
937138115138
1013234013153
115681289a59
122694064515
13132ba0781a
148d788313b
15526c79138
hex314cf03e1

13234013153 has 8 divisors (see below), whose sum is σ = 13386643200. Its totient is φ = 13081470688.

The previous prime is 13234013129. The next prime is 13234013179. The reversal of 13234013153 is 35131043231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13234013153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13234013753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311000 + ... + 350982.

It is an arithmetic number, because the mean of its divisors is an integer number (1673330400).

Almost surely, 213234013153 is an apocalyptic number.

It is an amenable number.

13234013153 is a deficient number, since it is larger than the sum of its proper divisors (152630047).

13234013153 is an equidigital number, since it uses as much as digits as its factorization.

13234013153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43791.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 13234013153 its reverse (35131043231), we get a palindrome (48365056384).

The spelling of 13234013153 in words is "thirteen billion, two hundred thirty-four million, thirteen thousand, one hundred fifty-three".

Divisors: 1 89 3719 39983 330991 3558487 148696777 13234013153