Base | Representation |
---|---|
bin | 11011111011001… |
… | …00010010100001 |
3 | 121022202210022022 |
4 | 31331210102201 |
5 | 434431240413 |
6 | 35124351225 |
7 | 5543014610 |
oct | 1575442241 |
9 | 538683268 |
10 | 234243233 |
11 | 110251454 |
12 | 66545515 |
13 | 396b6783 |
14 | 23177877 |
15 | 15870608 |
hex | df644a1 |
234243233 has 8 divisors (see below), whose sum is σ = 272095680. Its totient is φ = 197488080.
The previous prime is 234243193. The next prime is 234243239. The reversal of 234243233 is 332342432.
234243233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 234243233 - 28 = 234242977 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (234243239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273863 + ... + 274716.
It is an arithmetic number, because the mean of its divisors is an integer number (34011960).
Almost surely, 2234243233 is an apocalyptic number.
It is an amenable number.
234243233 is a deficient number, since it is larger than the sum of its proper divisors (37852447).
234243233 is an equidigital number, since it uses as much as digits as its factorization.
234243233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548647.
The product of its digits is 10368, while the sum is 26.
The square root of 234243233 is about 15305.0067951635. The cubic root of 234243233 is about 616.4374536814.
Adding to 234243233 its reverse (332342432), we get a palindrome (566585665).
The spelling of 234243233 in words is "two hundred thirty-four million, two hundred forty-three thousand, two hundred thirty-three".
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