Base | Representation |
---|---|
bin | 10001001101100111… |
… | …010001101110000011 |
3 | 1202201001011102211100 |
4 | 101031213101232003 |
5 | 300322343323021 |
6 | 12253541345443 |
7 | 1223000334012 |
oct | 211547215603 |
9 | 52631142740 |
10 | 18482011011 |
11 | 7924682472 |
12 | 36b9708283 |
13 | 19870576b9 |
14 | c7485ca79 |
15 | 73286b626 |
hex | 44d9d1b83 |
18482011011 has 6 divisors (see below), whose sum is σ = 26696238140. Its totient is φ = 12321340668.
The previous prime is 18482010997. The next prime is 18482011021. The reversal of 18482011011 is 11011028481.
It is not a de Polignac number, because 18482011011 - 223 = 18473622403 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (18482011021) 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 5 ways as a sum of consecutive naturals, for example, 1026778381 + ... + 1026778398.
Almost surely, 218482011011 is an apocalyptic number.
18482011011 is a deficient number, since it is larger than the sum of its proper divisors (8214227129).
18482011011 is a wasteful number, since it uses less digits than its factorization.
18482011011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2053556785 (or 2053556782 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 27.
Adding to 18482011011 its reverse (11011028481), we get a palindrome (29493039492).
The spelling of 18482011011 in words is "eighteen billion, four hundred eighty-two million, eleven thousand, eleven".
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