Base | Representation |
---|---|
bin | 10001000010110010… |
… | …101111110001010000 |
3 | 1202020101120010001101 |
4 | 101002302233301100 |
5 | 244434404441204 |
6 | 12223534314144 |
7 | 1215334261666 |
oct | 210262576120 |
9 | 52211503041 |
10 | 18300468304 |
11 | 7841156778 |
12 | 3668958954 |
13 | 1958563591 |
14 | c586c2c36 |
15 | 72195aea4 |
hex | 442cafc50 |
18300468304 has 10 divisors (see below), whose sum is σ = 35457157370. Its totient is φ = 9150234144.
The previous prime is 18300468293. The next prime is 18300468343. The reversal of 18300468304 is 40386400381.
It can be written as a sum of positive squares in only one way, i.e., 18203406400 + 97061904 = 134920^2 + 9852^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571889619 + ... + 571889650.
It is an arithmetic number, because the mean of its divisors is an integer number (3545715737).
Almost surely, 218300468304 is an apocalyptic number.
It is an amenable number.
18300468304 is a deficient number, since it is larger than the sum of its proper divisors (17156689066).
18300468304 is a wasteful number, since it uses less digits than its factorization.
18300468304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1143779277 (or 1143779271 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
Adding to 18300468304 its reverse (40386400381), we get a palindrome (58686868685).
The spelling of 18300468304 in words is "eighteen billion, three hundred million, four hundred sixty-eight thousand, three hundred four".
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