Base | Representation |
---|---|
bin | 111111011111001… |
… | …1100110110101101 |
3 | 12111110112110200100 |
4 | 1332332130312231 |
5 | 13330324102313 |
6 | 551215421313 |
7 | 103535153100 |
oct | 17676346655 |
9 | 5443473610 |
10 | 2130300333 |
11 | 9a3554197 |
12 | 4b5524839 |
13 | 27c469755 |
14 | 162cd6737 |
15 | c7050173 |
hex | 7ef9cdad |
2130300333 has 72 divisors (see below), whose sum is σ = 3704762880. Its totient is φ = 1175428800.
The previous prime is 2130300313. The next prime is 2130300371. The reversal of 2130300333 is 3330030312.
2130300333 is a `hidden beast` number, since 2 + 1 + 30 + 300 + 333 = 666.
It is not a de Polignac number, because 2130300333 - 28 = 2130300077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130300313) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1636783 + ... + 1638083.
It is an arithmetic number, because the mean of its divisors is an integer number (51455040).
Almost surely, 22130300333 is an apocalyptic number.
It is an amenable number.
2130300333 is a deficient number, since it is larger than the sum of its proper divisors (1574462547).
2130300333 is a wasteful number, since it uses less digits than its factorization.
2130300333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1447 (or 1437 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
The square root of 2130300333 is about 46155.1766652453. The cubic root of 2130300333 is about 1286.7088214583.
Adding to 2130300333 its reverse (3330030312), we get a palindrome (5460330645).
The spelling of 2130300333 in words is "two billion, one hundred thirty million, three hundred thousand, three hundred thirty-three".
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