Base | Representation |
---|---|
bin | 10110001010101000… |
… | …001110100101110011 |
3 | 2021102201002200012010 |
4 | 112022220032211303 |
5 | 342220430402221 |
6 | 14533414134003 |
7 | 1501542040416 |
oct | 261250164563 |
9 | 67381080163 |
10 | 23800637811 |
11 | a103926505 |
12 | 4742951303 |
13 | 2323c06452 |
14 | 121ad81b7d |
15 | 944760c76 |
hex | 58aa0e973 |
23800637811 has 8 divisors (see below), whose sum is σ = 31735488960. Its totient is φ = 15866439272.
The previous prime is 23800637807. The next prime is 23800637813. The reversal of 23800637811 is 11873600832.
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 23800637811 - 22 = 23800637807 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23800637811.
It is not an unprimeable number, because it can be changed into a prime (23800637813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70545 + ... + 229298.
It is an arithmetic number, because the mean of its divisors is an integer number (3966936120).
Almost surely, 223800637811 is an apocalyptic number.
23800637811 is a deficient number, since it is larger than the sum of its proper divisors (7934851149).
23800637811 is a wasteful number, since it uses less digits than its factorization.
23800637811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 326305.
The product of its (nonzero) digits is 48384, while the sum is 39.
The spelling of 23800637811 in words is "twenty-three billion, eight hundred million, six hundred thirty-seven thousand, eight hundred eleven".
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