Base | Representation |
---|---|
bin | 1000001101101011100001… |
… | …01101100101110010011010 |
3 | 2100221201202202110221002222 |
4 | 10012311300231211302122 |
5 | 4331412420442313010 |
6 | 102225401225224042 |
7 | 3542644600613123 |
oct | 406656055456232 |
9 | 70851682427088 |
10 | 18062228479130 |
11 | 583416a105700 |
12 | 20386b7932022 |
13 | a1035109cb64 |
14 | 4663061d304a |
15 | 214c900a1355 |
hex | 106d70b65c9a |
18062228479130 has 24 divisors (see below), whose sum is σ = 35736342960276. Its totient is φ = 6568083082880.
The previous prime is 18062228479117. The next prime is 18062228479151. The reversal of 18062228479130 is 3197482226081.
It can be written as a sum of positive squares in 2 ways, for example, as 18062066502601 + 161976529 = 4249949^2 + 12727^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7463729567 + ... + 7463731986.
Almost surely, 218062228479130 is an apocalyptic number.
18062228479130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
18062228479130 is a deficient number, since it is larger than the sum of its proper divisors (17674114481146).
18062228479130 is a wasteful number, since it uses less digits than its factorization.
18062228479130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14927461582 (or 14927461571 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 53.
The spelling of 18062228479130 in words is "eighteen trillion, sixty-two billion, two hundred twenty-eight million, four hundred seventy-nine thousand, one hundred thirty".
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