Base | Representation |
---|---|
bin | 10101101000110100… |
… | …110011101101000101 |
3 | 2012222011221121101021 |
4 | 111220310303231011 |
5 | 340040234311323 |
6 | 14401234431141 |
7 | 1451514402244 |
oct | 255064635505 |
9 | 65864847337 |
10 | 23233510213 |
11 | 9942790111 |
12 | 4604a324b1 |
13 | 226357a0a4 |
14 | 11a591495b |
15 | 90ea8805d |
hex | 568d33b45 |
23233510213 has 8 divisors (see below), whose sum is σ = 25025079200. Its totient is φ = 21498816528.
The previous prime is 23233510189. The next prime is 23233510229. The reversal of 23233510213 is 31201533232.
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-23233510213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23233510613) 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, 14217978 + ... + 14219611.
It is an arithmetic number, because the mean of its divisors is an integer number (3128134900).
Almost surely, 223233510213 is an apocalyptic number.
It is an amenable number.
23233510213 is a deficient number, since it is larger than the sum of its proper divisors (1791568987).
23233510213 is a wasteful number, since it uses less digits than its factorization.
23233510213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28437651.
The product of its (nonzero) digits is 3240, while the sum is 25.
The spelling of 23233510213 in words is "twenty-three billion, two hundred thirty-three million, five hundred ten thousand, two hundred thirteen".
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