Base | Representation |
---|---|
bin | 11011111100100… |
… | …00001110101011 |
3 | 121100002221012011 |
4 | 31332100032223 |
5 | 440003020321 |
6 | 35132300351 |
7 | 5544364411 |
oct | 1576201653 |
9 | 540087164 |
10 | 234423211 |
11 | 1103646a0 |
12 | 666116b7 |
13 | 3974a679 |
14 | 231c32b1 |
15 | 158a8ae1 |
hex | df903ab |
234423211 has 8 divisors (see below), whose sum is σ = 264553200. Its totient is φ = 205763040.
The previous prime is 234423191. The next prime is 234423227. The reversal of 234423211 is 112324432.
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 234423211 - 213 = 234415019 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234429211) 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, 367116 + ... + 367753.
It is an arithmetic number, because the mean of its divisors is an integer number (33069150).
Almost surely, 2234423211 is an apocalyptic number.
234423211 is a deficient number, since it is larger than the sum of its proper divisors (30129989).
234423211 is a wasteful number, since it uses less digits than its factorization.
234423211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734909.
The product of its digits is 1152, while the sum is 22.
The square root of 234423211 is about 15310.8853760976. The cubic root of 234423211 is about 616.5952907244.
Adding to 234423211 its reverse (112324432), we get a palindrome (346747643).
The spelling of 234423211 in words is "two hundred thirty-four million, four hundred twenty-three thousand, two hundred eleven".
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