Base | Representation |
---|---|
bin | 1100011101101000000… |
… | …1001001001001100011 |
3 | 202110122202212101001200 |
4 | 3013122001021021203 |
5 | 12001444422131321 |
6 | 242210012332243 |
7 | 21316605402216 |
oct | 3073201111143 |
9 | 673582771050 |
10 | 214111130211 |
11 | 82893173190 |
12 | 355b5474083 |
13 | 1726296a974 |
14 | a51224577d |
15 | 5882209d26 |
hex | 31da049263 |
214111130211 has 48 divisors (see below), whose sum is σ = 349870560000. Its totient is φ = 125031159360.
The previous prime is 214111130203. The next prime is 214111130227. The reversal of 214111130211 is 112031111412.
214111130211 is a `hidden beast` number, since 2 + 1 + 411 + 11 + 30 + 211 = 666.
It is not a de Polignac number, because 214111130211 - 23 = 214111130203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (214111130231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93540 + ... + 661038.
It is an arithmetic number, because the mean of its divisors is an integer number (7288970000).
Almost surely, 2214111130211 is an apocalyptic number.
214111130211 is a deficient number, since it is larger than the sum of its proper divisors (135759429789).
214111130211 is a wasteful number, since it uses less digits than its factorization.
214111130211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 567656 (or 567653 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 18.
Adding to 214111130211 its reverse (112031111412), we get a palindrome (326142241623).
The spelling of 214111130211 in words is "two hundred fourteen billion, one hundred eleven million, one hundred thirty thousand, two hundred eleven".
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