Base | Representation |
---|---|
bin | 10101110011000000… |
… | …110111101010100011 |
3 | 2020102002120221220020 |
4 | 111303000313222203 |
5 | 340413014204243 |
6 | 14430222244523 |
7 | 1455661331361 |
oct | 256300675243 |
9 | 66362527806 |
10 | 23404444323 |
11 | 9a20220477 |
12 | 4652126743 |
13 | 228cac8630 |
14 | 11c04cc631 |
15 | 91eaa0283 |
hex | 573037aa3 |
23404444323 has 48 divisors (see below), whose sum is σ = 36200124576. Its totient is φ = 13324446720.
The previous prime is 23404444319. The next prime is 23404444337. The reversal of 23404444323 is 32344440432.
It is not a de Polignac number, because 23404444323 - 22 = 23404444319 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23404444373) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2302833 + ... + 2312973.
It is an arithmetic number, because the mean of its divisors is an integer number (754169262).
Almost surely, 223404444323 is an apocalyptic number.
23404444323 is a deficient number, since it is larger than the sum of its proper divisors (12795680253).
23404444323 is a wasteful number, since it uses less digits than its factorization.
23404444323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10292 (or 10233 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 33.
Adding to 23404444323 its reverse (32344440432), we get a palindrome (55748884755).
The spelling of 23404444323 in words is "twenty-three billion, four hundred four million, four hundred forty-four thousand, three hundred twenty-three".
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