Base | Representation |
---|---|
bin | 10101011100110101… |
… | …010010100011111011 |
3 | 2012110011100120120221 |
4 | 111130311102203323 |
5 | 334132232410021 |
6 | 14325250200511 |
7 | 1443522255604 |
oct | 253465224373 |
9 | 65404316527 |
10 | 23032310011 |
11 | 984a158457 |
12 | 4569583137 |
13 | 2230992709 |
14 | 1186cdcdab |
15 | 8ec093241 |
hex | 55cd528fb |
23032310011 has 4 divisors (see below), whose sum is σ = 23466881952. Its totient is φ = 22597738072.
The previous prime is 23032309997. The next prime is 23032310051. The reversal of 23032310011 is 11001323032.
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 23032310011 - 219 = 23031785723 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23032310051) 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, 217285891 + ... + 217285996.
It is an arithmetic number, because the mean of its divisors is an integer number (5866720488).
Almost surely, 223032310011 is an apocalyptic number.
23032310011 is a deficient number, since it is larger than the sum of its proper divisors (434571941).
23032310011 is an equidigital number, since it uses as much as digits as its factorization.
23032310011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434571940.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 23032310011 its reverse (11001323032), we get a palindrome (34033633043).
The spelling of 23032310011 in words is "twenty-three billion, thirty-two million, three hundred ten thousand, eleven".
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