Base | Representation |
---|---|
bin | 1101110100010110001100… |
… | …01101100011010100101110 |
3 | 10222120212101021221222101120 |
4 | 12322023012031203110232 |
5 | 12440320333031440410 |
6 | 144343033435521410 |
7 | 6254211345144156 |
oct | 672130615432456 |
9 | 128525337858346 |
10 | 30385924093230 |
11 | 9755663a9a352 |
12 | 34a8bb45b9266 |
13 | 13c54c3812474 |
14 | 770987d57766 |
15 | 37a61aa98570 |
hex | 1ba2c636352e |
30385924093230 has 16 divisors (see below), whose sum is σ = 72926217823824. Its totient is φ = 8102913091520.
The previous prime is 30385924093207. The next prime is 30385924093271. The reversal of 30385924093230 is 3239042958303.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506432068191 + ... + 506432068250.
It is an arithmetic number, because the mean of its divisors is an integer number (4557888613989).
Almost surely, 230385924093230 is an apocalyptic number.
30385924093230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30385924093230 is an abundant number, since it is smaller than the sum of its proper divisors (42540293730594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30385924093230 is a wasteful number, since it uses less digits than its factorization.
30385924093230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1012864136451.
The product of its (nonzero) digits is 4199040, while the sum is 51.
The spelling of 30385924093230 in words is "thirty trillion, three hundred eighty-five billion, nine hundred twenty-four million, ninety-three thousand, two hundred thirty".
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