Base | Representation |
---|---|
bin | 11011111001011… |
… | …11011101110001 |
3 | 121022100210111200 |
4 | 31330233131301 |
5 | 434402324430 |
6 | 35120001413 |
7 | 5541124032 |
oct | 1574573561 |
9 | 538323450 |
10 | 234026865 |
11 | 110113936 |
12 | 66460269 |
13 | 3963c147 |
14 | 2311ca89 |
15 | 1582b460 |
hex | df2f771 |
234026865 has 24 divisors (see below), whose sum is σ = 414281088. Its totient is φ = 122157600.
The previous prime is 234026833. The next prime is 234026867. The reversal of 234026865 is 568620432.
It is not a de Polignac number, because 234026865 - 25 = 234026833 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (234026867) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53211 + ... + 57440.
It is an arithmetic number, because the mean of its divisors is an integer number (17261712).
Almost surely, 2234026865 is an apocalyptic number.
It is an amenable number.
234026865 is a deficient number, since it is larger than the sum of its proper divisors (180254223).
234026865 is a wasteful number, since it uses less digits than its factorization.
234026865 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110709 (or 110706 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 234026865 is about 15297.9366255714. The cubic root of 234026865 is about 616.2475962915.
The spelling of 234026865 in words is "two hundred thirty-four million, twenty-six thousand, eight hundred sixty-five".
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