Base | Representation |
---|---|
bin | 11100000010100010… |
… | …010011000000000110 |
3 | 2212201020020010120022 |
4 | 130002202103000012 |
5 | 443124433104410 |
6 | 21455304135142 |
7 | 2114041652105 |
oct | 340242230006 |
9 | 85636203508 |
10 | 30107316230 |
11 | 1184a882332 |
12 | 5a02a674b2 |
13 | 2aba69aa24 |
14 | 16587c203c |
15 | bb3276455 |
hex | 702893006 |
30107316230 has 16 divisors (see below), whose sum is σ = 54322516080. Its totient is φ = 12014182752.
The previous prime is 30107316199. The next prime is 30107316293. The reversal of 30107316230 is 3261370103.
It is a self number, because there is not a number n which added to its sum of digits gives 30107316230.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3588569 + ... + 3596948.
It is an arithmetic number, because the mean of its divisors is an integer number (3395157255).
Almost surely, 230107316230 is an apocalyptic number.
30107316230 is a deficient number, since it is larger than the sum of its proper divisors (24215199850).
30107316230 is a wasteful number, since it uses less digits than its factorization.
30107316230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7185943.
The product of its (nonzero) digits is 2268, while the sum is 26.
Adding to 30107316230 its reverse (3261370103), we get a palindrome (33368686333).
The spelling of 30107316230 in words is "thirty billion, one hundred seven million, three hundred sixteen thousand, two hundred thirty".
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