Base | Representation |
---|---|
bin | 11001100010001… |
… | …11001010110011 |
3 | 112221001112112210 |
4 | 30301013022303 |
5 | 414313413021 |
6 | 33131023203 |
7 | 5210451513 |
oct | 1461071263 |
9 | 487045483 |
10 | 214201011 |
11 | aaa02432 |
12 | 5b89ab03 |
13 | 354ba07b |
14 | 2063b843 |
15 | 13c11e76 |
hex | cc472b3 |
214201011 has 16 divisors (see below), whose sum is σ = 288168608. Its totient is φ = 141523200.
The previous prime is 214200997. The next prime is 214201027. The reversal of 214201011 is 110102412.
It is a happy number.
214201011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 214201011 - 214 = 214184627 is a prime.
It is a super-2 number, since 2×2142010112 = 91764146226844242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214201051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228135 + ... + 229071.
It is an arithmetic number, because the mean of its divisors is an integer number (18010538).
Almost surely, 2214201011 is an apocalyptic number.
214201011 is a deficient number, since it is larger than the sum of its proper divisors (73967597).
214201011 is a wasteful number, since it uses less digits than its factorization.
214201011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1542.
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 214201011 is about 14635.6076402724. The cubic root of 214201011 is about 598.3296234971.
Adding to 214201011 its reverse (110102412), we get a palindrome (324303423).
The spelling of 214201011 in words is "two hundred fourteen million, two hundred one thousand, eleven".
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