Base | Representation |
---|---|
bin | 1100010101110001001… |
… | …1011100110101010011 |
3 | 202021012210011110121202 |
4 | 3011130103130311103 |
5 | 11433140003001321 |
6 | 241220430341415 |
7 | 21213415161161 |
oct | 3053423346523 |
9 | 667183143552 |
10 | 212002000211 |
11 | 81a00669641 |
12 | 3510705a86b |
13 | 16cb7a04251 |
14 | a3920a0231 |
15 | 57abe8c70b |
hex | 315c4dcd53 |
212002000211 has 8 divisors (see below), whose sum is σ = 214010438400. Its totient is φ = 209994716160.
The previous prime is 212002000183. The next prime is 212002000271. The reversal of 212002000211 is 112000200212.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212002000211 - 234 = 194822131027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212002000192 and 212002000201.
It is not an unprimeable number, because it can be changed into a prime (212002000271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82835 + ... + 656403.
It is an arithmetic number, because the mean of its divisors is an integer number (26751304800).
Almost surely, 2212002000211 is an apocalyptic number.
212002000211 is a deficient number, since it is larger than the sum of its proper divisors (2008438189).
212002000211 is a wasteful number, since it uses less digits than its factorization.
212002000211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577069.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 212002000211 its reverse (112000200212), we get a palindrome (324002200423).
The spelling of 212002000211 in words is "two hundred twelve billion, two million, two hundred eleven", and thus it is an aban number.
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