Base | Representation |
---|---|
bin | 11001100000110… |
… | …01100100100011 |
3 | 112220201001100110 |
4 | 30300121210203 |
5 | 414241423433 |
6 | 33123022403 |
7 | 5206043142 |
oct | 1460314443 |
9 | 486631313 |
10 | 214014243 |
11 | aa895083 |
12 | 5b80aa03 |
13 | 35453061 |
14 | 205cd759 |
15 | 13bc6963 |
hex | cc19923 |
214014243 has 4 divisors (see below), whose sum is σ = 285352328. Its totient is φ = 142676160.
The previous prime is 214014221. The next prime is 214014247. The reversal of 214014243 is 342410412.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 214014243 - 214 = 213997859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214014247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35669038 + ... + 35669043.
It is an arithmetic number, because the mean of its divisors is an integer number (71338082).
Almost surely, 2214014243 is an apocalyptic number.
214014243 is a deficient number, since it is larger than the sum of its proper divisors (71338085).
214014243 is an equidigital number, since it uses as much as digits as its factorization.
214014243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71338084.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 214014243 is about 14629.2256459459. The cubic root of 214014243 is about 598.1556726812.
Adding to 214014243 its reverse (342410412), we get a palindrome (556424655).
The spelling of 214014243 in words is "two hundred fourteen million, fourteen thousand, two hundred forty-three".
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