Base | Representation |
---|---|
bin | 11100001000101101… |
… | …110100011100110001 |
3 | 2212222110022211010010 |
4 | 130020231310130301 |
5 | 443333004000423 |
6 | 21513450325133 |
7 | 2116441156350 |
oct | 341055643461 |
9 | 85873284103 |
10 | 30211000113 |
11 | 118a335a598 |
12 | 5a317297a9 |
13 | 2b06001238 |
14 | 1668491997 |
15 | bbc407693 |
hex | 708b74731 |
30211000113 has 32 divisors (see below), whose sum is σ = 46831415040. Its totient is φ = 16967577600.
The previous prime is 30211000111. The next prime is 30211000133. The reversal of 30211000113 is 31100011203.
It is not a de Polignac number, because 30211000113 - 21 = 30211000111 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30211000111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238593 + ... + 342561.
It is an arithmetic number, because the mean of its divisors is an integer number (1463481720).
Almost surely, 230211000113 is an apocalyptic number.
It is an amenable number.
30211000113 is a deficient number, since it is larger than the sum of its proper divisors (16620414927).
30211000113 is a wasteful number, since it uses less digits than its factorization.
30211000113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104217.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 30211000113 its reverse (31100011203), we get a palindrome (61311011316).
The spelling of 30211000113 in words is "thirty billion, two hundred eleven million, one hundred thirteen", and thus it is an aban number.
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