Base | Representation |
---|---|
bin | 10101101000110010… |
… | …111010000100110111 |
3 | 2012222011000021222210 |
4 | 111220302322010313 |
5 | 340040122341043 |
6 | 14401220024503 |
7 | 1451510225634 |
oct | 255062720467 |
9 | 65864007883 |
10 | 23233012023 |
11 | 994247a891 |
12 | 4604832133 |
13 | 22634343c0 |
14 | 11a582518b |
15 | 90e9da633 |
hex | 568cba137 |
23233012023 has 8 divisors (see below), whose sum is σ = 33360222448. Its totient is φ = 14297238144.
The previous prime is 23233012021. The next prime is 23233012027. The reversal of 23233012023 is 32021033232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23233012023 - 21 = 23233012021 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 (23233012021) 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, 297859090 + ... + 297859167.
It is an arithmetic number, because the mean of its divisors is an integer number (4170027806).
Almost surely, 223233012023 is an apocalyptic number.
23233012023 is a deficient number, since it is larger than the sum of its proper divisors (10127210425).
23233012023 is a wasteful number, since it uses less digits than its factorization.
23233012023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 595718273.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23233012023 its reverse (32021033232), we get a palindrome (55254045255).
The spelling of 23233012023 in words is "twenty-three billion, two hundred thirty-three million, twelve thousand, twenty-three".
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