Base | Representation |
---|---|
bin | 11001100001010… |
… | …10110010000111 |
3 | 112220211122001120 |
4 | 30300222302013 |
5 | 414301202433 |
6 | 33124325023 |
7 | 5206455525 |
oct | 1460526207 |
9 | 486748046 |
10 | 214084743 |
11 | aa933044 |
12 | 5b843773 |
13 | 35479182 |
14 | 2060b315 |
15 | 13bdc7b3 |
hex | cc2ac87 |
214084743 has 4 divisors (see below), whose sum is σ = 285446328. Its totient is φ = 142723160.
The previous prime is 214084711. The next prime is 214084753. The reversal of 214084743 is 347480412.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 214084743 - 25 = 214084711 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214084753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35680788 + ... + 35680793.
It is an arithmetic number, because the mean of its divisors is an integer number (71361582).
Almost surely, 2214084743 is an apocalyptic number.
214084743 is a deficient number, since it is larger than the sum of its proper divisors (71361585).
214084743 is an equidigital number, since it uses as much as digits as its factorization.
214084743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71361584.
The product of its (nonzero) digits is 21504, while the sum is 33.
The square root of 214084743 is about 14631.6350077495. The cubic root of 214084743 is about 598.2213464181.
The spelling of 214084743 in words is "two hundred fourteen million, eighty-four thousand, seven hundred forty-three".
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