Base | Representation |
---|---|
bin | 11011111100101111… |
… | …011111000100000011 |
3 | 2212110110022112222101 |
4 | 123330233133010003 |
5 | 442430042011321 |
6 | 21441512451231 |
7 | 2111451504454 |
oct | 337457370403 |
9 | 85413275871 |
10 | 30010110211 |
11 | 117aaa19a84 |
12 | 59963a9b17 |
13 | 2aa34c4b83 |
14 | 164991b12b |
15 | ba9974791 |
hex | 6fcbdf103 |
30010110211 has 2 divisors, whose sum is σ = 30010110212. Its totient is φ = 30010110210.
The previous prime is 30010110209. The next prime is 30010110259. The reversal of 30010110211 is 11201101003.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30010110211 - 21 = 30010110209 is a prime.
Together with 30010110209, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (30010111211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15005055105 + 15005055106.
It is an arithmetic number, because the mean of its divisors is an integer number (15005055106).
Almost surely, 230010110211 is an apocalyptic number.
30010110211 is a deficient number, since it is larger than the sum of its proper divisors (1).
30010110211 is an equidigital number, since it uses as much as digits as its factorization.
30010110211 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 30010110211 its reverse (11201101003), we get a palindrome (41211211214).
The spelling of 30010110211 in words is "thirty billion, ten million, one hundred ten thousand, two hundred eleven".
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