Base | Representation |
---|---|
bin | 11001100011001… |
… | …01010001010111 |
3 | 112221021210200110 |
4 | 30301211101113 |
5 | 414331334221 |
6 | 33133414103 |
7 | 5211504135 |
oct | 1461452127 |
9 | 487253613 |
10 | 214324311 |
11 | aaa87033 |
12 | 5b93a333 |
13 | 35531226 |
14 | 20670755 |
15 | 13c38776 |
hex | cc65457 |
214324311 has 16 divisors (see below), whose sum is σ = 289931264. Its totient is φ = 140815584.
The previous prime is 214324289. The next prime is 214324339. The reversal of 214324311 is 113423412.
214324311 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 214324311 - 211 = 214322263 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214324361) 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, 58026 + ... + 61608.
It is an arithmetic number, because the mean of its divisors is an integer number (18120704).
Almost surely, 2214324311 is an apocalyptic number.
214324311 is a deficient number, since it is larger than the sum of its proper divisors (75606953).
214324311 is a wasteful number, since it uses less digits than its factorization.
214324311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3870.
The product of its digits is 576, while the sum is 21.
The square root of 214324311 is about 14639.8193636397. The cubic root of 214324311 is about 598.4444064779. Note that the first 4 decimals are identical.
Adding to 214324311 its reverse (113423412), we get a palindrome (327747723).
The spelling of 214324311 in words is "two hundred fourteen million, three hundred twenty-four thousand, three hundred eleven".
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