Base | Representation |
---|---|
bin | 1000101101100101… |
… | …1101010110110001 |
3 | 20000222200121200210 |
4 | 2023121131112301 |
5 | 14242202104430 |
6 | 1024022334333 |
7 | 111645452235 |
oct | 21331352661 |
9 | 6028617623 |
10 | 2338706865 |
11 | aa01590a0 |
12 | 55328a3a9 |
13 | 2b36a8221 |
14 | 1828665c5 |
15 | da4ba2b0 |
hex | 8b65d5b1 |
2338706865 has 32 divisors (see below), whose sum is σ = 4296960000. Its totient is φ = 1074237120.
The previous prime is 2338706863. The next prime is 2338706869. The reversal of 2338706865 is 5686078332.
It is not a de Polignac number, because 2338706865 - 21 = 2338706863 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2338706863) 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 31 ways as a sum of consecutive naturals, for example, 369865 + ... + 376134.
It is an arithmetic number, because the mean of its divisors is an integer number (134280000).
Almost surely, 22338706865 is an apocalyptic number.
It is an amenable number.
2338706865 is a deficient number, since it is larger than the sum of its proper divisors (1958253135).
2338706865 is a wasteful number, since it uses less digits than its factorization.
2338706865 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 746037.
The product of its (nonzero) digits is 1451520, while the sum is 48.
The square root of 2338706865 is about 48360.1785046333. The cubic root of 2338706865 is about 1327.3697929824.
The spelling of 2338706865 in words is "two billion, three hundred thirty-eight million, seven hundred six thousand, eight hundred sixty-five".
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