Base | Representation |
---|---|
bin | 111001010001… |
… | …0000101001011 |
3 | 2002111101012102 |
4 | 1302202011023 |
5 | 30141232021 |
6 | 2551304015 |
7 | 513125363 |
oct | 162420513 |
9 | 62441172 |
10 | 30024011 |
11 | 15a47536 |
12 | a07b00b |
13 | 62b2bb4 |
14 | 3db79a3 |
15 | 298100b |
hex | 1ca214b |
30024011 has 2 divisors, whose sum is σ = 30024012. Its totient is φ = 30024010.
The previous prime is 30023999. The next prime is 30024083. The reversal of 30024011 is 11042003.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30024011 - 222 = 25829707 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 30023983 and 30024001.
It is not a weakly prime, because it can be changed into another prime (30024311) by changing a digit.
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 as a sum of consecutive naturals, namely, 15012005 + 15012006.
It is an arithmetic number, because the mean of its divisors is an integer number (15012006).
Almost surely, 230024011 is an apocalyptic number.
30024011 is a deficient number, since it is larger than the sum of its proper divisors (1).
30024011 is an equidigital number, since it uses as much as digits as its factorization.
30024011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 30024011 is about 5479.4170310353. The cubic root of 30024011 is about 310.8061259999.
Adding to 30024011 its reverse (11042003), we get a palindrome (41066014).
The spelling of 30024011 in words is "thirty million, twenty-four thousand, eleven".
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