Base | Representation |
---|---|
bin | 11100000010100101… |
… | …010101110100110110 |
3 | 2212201021201200012212 |
4 | 130002211111310312 |
5 | 443130134123410 |
6 | 21455333213422 |
7 | 2114051514455 |
oct | 340245256466 |
9 | 85637650185 |
10 | 30108114230 |
11 | 11850277937 |
12 | 5a03191272 |
13 | 2aba8ba00c |
14 | 165894cb9c |
15 | bb3382b05 |
hex | 702955d36 |
30108114230 has 16 divisors (see below), whose sum is σ = 54880614720. Its totient is φ = 11890799232.
The previous prime is 30108114187. The next prime is 30108114247. The reversal of 30108114230 is 3241180103.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 30108114196 and 30108114205.
It is a congruent number.
It is an unprimeable number.
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, 19054979 + ... + 19056558.
It is an arithmetic number, because the mean of its divisors is an integer number (3430038420).
Almost surely, 230108114230 is an apocalyptic number.
30108114230 is a deficient number, since it is larger than the sum of its proper divisors (24772500490).
30108114230 is a wasteful number, since it uses less digits than its factorization.
30108114230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38111623.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 30108114230 its reverse (3241180103), we get a palindrome (33349294333).
The spelling of 30108114230 in words is "thirty billion, one hundred eight million, one hundred fourteen thousand, two hundred thirty".
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