Base | Representation |
---|---|
bin | 11100001001111101… |
… | …111101110111100011 |
3 | 2220000220212020112220 |
4 | 130021331331313203 |
5 | 443403343311321 |
6 | 21515520522123 |
7 | 2120114563314 |
oct | 341175756743 |
9 | 86026766486 |
10 | 30232010211 |
11 | 119041aa807 |
12 | 5a38780343 |
13 | 2b0a479350 |
14 | 166b1a060b |
15 | bbe1a79c6 |
hex | 709f7dde3 |
30232010211 has 64 divisors (see below), whose sum is σ = 45082759680. Its totient is φ = 17903508480.
The previous prime is 30232010201. The next prime is 30232010239. The reversal of 30232010211 is 11201023203.
It is not a de Polignac number, because 30232010211 - 26 = 30232010147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30232010201) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 58026631 + ... + 58027151.
It is an arithmetic number, because the mean of its divisors is an integer number (704418120).
Almost surely, 230232010211 is an apocalyptic number.
30232010211 is a deficient number, since it is larger than the sum of its proper divisors (14850749469).
30232010211 is a wasteful number, since it uses less digits than its factorization.
30232010211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1076.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 30232010211 its reverse (11201023203), we get a palindrome (41433033414).
The spelling of 30232010211 in words is "thirty billion, two hundred thirty-two million, ten thousand, two hundred eleven".
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