Base | Representation |
---|---|
bin | 111100100000001… |
… | …0101001101011011 |
3 | 12020111001021211102 |
4 | 1321000111031123 |
5 | 13124203130021 |
6 | 533240422015 |
7 | 101210551250 |
oct | 17100251533 |
9 | 5214037742 |
10 | 2030130011 |
11 | 951a567a8 |
12 | 487a7790b |
13 | 264796580 |
14 | 15389d427 |
15 | bd36500b |
hex | 7901535b |
2030130011 has 16 divisors (see below), whose sum is σ = 2499806400. Its totient is φ = 1605495168.
The previous prime is 2030129999. The next prime is 2030130019. The reversal of 2030130011 is 1100310302.
It is a cyclic number.
It is not a de Polignac number, because 2030130011 - 26 = 2030129947 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2030129974 and 2030130001.
It is not an unprimeable number, because it can be changed into a prime (2030130019) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260885 + ... + 268553.
It is an arithmetic number, because the mean of its divisors is an integer number (156237900).
Almost surely, 22030130011 is an apocalyptic number.
2030130011 is a deficient number, since it is larger than the sum of its proper divisors (469676389).
2030130011 is a wasteful number, since it uses less digits than its factorization.
2030130011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10598.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 2030130011 is about 45056.9640677221. The cubic root of 2030130011 is about 1266.2164473893.
Adding to 2030130011 its reverse (1100310302), we get a palindrome (3130440313).
The spelling of 2030130011 in words is "two billion, thirty million, one hundred thirty thousand, eleven".
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