Base | Representation |
---|---|
bin | 1000101000100110… |
… | …1101010110111101 |
3 | 12222112100111002112 |
4 | 2022021231112331 |
5 | 14221324112033 |
6 | 1021554303405 |
7 | 111302661002 |
oct | 21211552675 |
9 | 5875314075 |
10 | 2317800893 |
11 | a8a37a131 |
12 | 548287b65 |
13 | 2ac268625 |
14 | 17db838a9 |
15 | d873ac48 |
hex | 8a26d5bd |
2317800893 has 8 divisors (see below), whose sum is σ = 2488708800. Its totient is φ = 2150733760.
The previous prime is 2317800887. The next prime is 2317800907. The reversal of 2317800893 is 3980087132.
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 2317800893 - 212 = 2317796797 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 2317800893.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2317800193) 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, 958943 + ... + 961356.
It is an arithmetic number, because the mean of its divisors is an integer number (311088600).
Almost surely, 22317800893 is an apocalyptic number.
It is an amenable number.
2317800893 is a deficient number, since it is larger than the sum of its proper divisors (170907907).
2317800893 is a wasteful number, since it uses less digits than its factorization.
2317800893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1920387.
The product of its (nonzero) digits is 72576, while the sum is 41.
The square root of 2317800893 is about 48143.5446659259. The cubic root of 2317800893 is about 1323.4027780003.
The spelling of 2317800893 in words is "two billion, three hundred seventeen million, eight hundred thousand, eight hundred ninety-three".
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