Base | Representation |
---|---|
bin | 10110010100101001… |
… | …111101100000111111 |
3 | 2021212102122110120112 |
4 | 112110221331200333 |
5 | 343042012124234 |
6 | 15002223540235 |
7 | 1505653661621 |
oct | 262451754077 |
9 | 67772573515 |
10 | 23968864319 |
11 | a18a887584 |
12 | 478b15a67b |
13 | 234ca1746a |
14 | 1235452c11 |
15 | 9543e0ace |
hex | 594a7d83f |
23968864319 has 8 divisors (see below), whose sum is σ = 24487669440. Its totient is φ = 23452524576.
The previous prime is 23968864313. The next prime is 23968864321. The reversal of 23968864319 is 91346886932.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23968864319 - 24 = 23968864303 is a prime.
It is a super-2 number, since 2×239688643192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23968864313) 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, 596684 + ... + 635585.
It is an arithmetic number, because the mean of its divisors is an integer number (3060958680).
Almost surely, 223968864319 is an apocalyptic number.
23968864319 is a deficient number, since it is larger than the sum of its proper divisors (518805121).
23968864319 is a wasteful number, since it uses less digits than its factorization.
23968864319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1232689.
The product of its digits is 13436928, while the sum is 59.
The spelling of 23968864319 in words is "twenty-three billion, nine hundred sixty-eight million, eight hundred sixty-four thousand, three hundred nineteen".
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