Base | Representation |
---|---|
bin | 10101101110110001… |
… | …001011101100110111 |
3 | 2020020010120112220201 |
4 | 111232301023230313 |
5 | 340241301120343 |
6 | 14415155541331 |
7 | 1454135060602 |
oct | 255661135467 |
9 | 66203515821 |
10 | 23333223223 |
11 | 9993aa5a62 |
12 | 46322ba847 |
13 | 227b12007b |
14 | 11b4c6d339 |
15 | 9186d294d |
hex | 56ec4bb37 |
23333223223 has 4 divisors (see below), whose sum is σ = 23369511928. Its totient is φ = 23296934520.
The previous prime is 23333223169. The next prime is 23333223229. The reversal of 23333223223 is 32232233332.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23333223223 - 229 = 22796352311 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23333223191 and 23333223200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23333223229) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18143388 + ... + 18144673.
It is an arithmetic number, because the mean of its divisors is an integer number (5842377982).
Almost surely, 223333223223 is an apocalyptic number.
23333223223 is a deficient number, since it is larger than the sum of its proper divisors (36288705).
23333223223 is an equidigital number, since it uses as much as digits as its factorization.
23333223223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36288704.
The product of its digits is 23328, while the sum is 28.
Adding to 23333223223 its reverse (32232233332), we get a palindrome (55565456555).
The spelling of 23333223223 in words is "twenty-three billion, three hundred thirty-three million, two hundred twenty-three thousand, two hundred twenty-three".
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