Base | Representation |
---|---|
bin | 10101101100110010… |
… | …100010001110101011 |
3 | 2020010211002211001122 |
4 | 111230302202032223 |
5 | 340204301220321 |
6 | 14412012205455 |
7 | 1453252633553 |
oct | 255462421653 |
9 | 66124084048 |
10 | 23300023211 |
11 | 997728a333 |
12 | 462316988b |
13 | 22742976aa |
14 | 11b06aa163 |
15 | 9158258ab |
hex | 56cca23ab |
23300023211 has 8 divisors (see below), whose sum is σ = 23659460064. Its totient is φ = 22941455040.
The previous prime is 23300023169. The next prime is 23300023213. The reversal of 23300023211 is 11232000332.
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 23300023211 - 226 = 23232914347 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23300023211.
It is not an unprimeable number, because it can be changed into a prime (23300023213) 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, 163010 + ... + 270503.
It is an arithmetic number, because the mean of its divisors is an integer number (2957432508).
Almost surely, 223300023211 is an apocalyptic number.
23300023211 is a deficient number, since it is larger than the sum of its proper divisors (359436853).
23300023211 is an equidigital number, since it uses as much as digits as its factorization.
23300023211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434341.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23300023211 its reverse (11232000332), we get a palindrome (34532023543).
The spelling of 23300023211 in words is "twenty-three billion, three hundred million, twenty-three thousand, two hundred eleven".
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