Base | Representation |
---|---|
bin | 11011111010111… |
… | …11001000100001 |
3 | 121022201201100002 |
4 | 31331133020201 |
5 | 434430101423 |
6 | 35124105345 |
7 | 5542566206 |
oct | 1575371041 |
9 | 538651302 |
10 | 234222113 |
11 | 1102375a4 |
12 | 66535255 |
13 | 396a9c88 |
14 | 2316dcad |
15 | 15869228 |
hex | df5f221 |
234222113 has 8 divisors (see below), whose sum is σ = 237867840. Its totient is φ = 230586160.
The previous prime is 234222091. The next prime is 234222137. The reversal of 234222113 is 311222432.
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 234222113 - 26 = 234222049 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 (234222193) 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, 56723 + ... + 60711.
It is an arithmetic number, because the mean of its divisors is an integer number (29733480).
Almost surely, 2234222113 is an apocalyptic number.
It is an amenable number.
234222113 is a deficient number, since it is larger than the sum of its proper divisors (3645727).
234222113 is an equidigital number, since it uses as much as digits as its factorization.
234222113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4887.
The product of its digits is 576, while the sum is 20.
The square root of 234222113 is about 15304.3168093189. The cubic root of 234222113 is about 616.4189265716.
Adding to 234222113 its reverse (311222432), we get a palindrome (545444545).
The spelling of 234222113 in words is "two hundred thirty-four million, two hundred twenty-two thousand, one hundred thirteen".
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