Base | Representation |
---|---|
bin | 11011111011000… |
… | …10000100010101 |
3 | 121022202022211021 |
4 | 31331202010111 |
5 | 434430443013 |
6 | 35124241141 |
7 | 5542646230 |
oct | 1575420425 |
9 | 538668737 |
10 | 234234133 |
11 | 110245631 |
12 | 665401b1 |
13 | 396b25a3 |
14 | 23174417 |
15 | 1586ca8d |
hex | df62115 |
234234133 has 8 divisors (see below), whose sum is σ = 270152960. Its totient is φ = 198929520.
The previous prime is 234234127. The next prime is 234234163. The reversal of 234234133 is 331432432.
234234133 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 234234133 - 29 = 234233621 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 234234098 and 234234107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234234103) 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, 152733 + ... + 154258.
It is an arithmetic number, because the mean of its divisors is an integer number (33769120).
Almost surely, 2234234133 is an apocalyptic number.
It is an amenable number.
234234133 is a deficient number, since it is larger than the sum of its proper divisors (35918827).
234234133 is a wasteful number, since it uses less digits than its factorization.
234234133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307107.
The product of its digits is 5184, while the sum is 25.
The square root of 234234133 is about 15304.7095039403. The cubic root of 234234133 is about 616.4294710197.
Adding to 234234133 its reverse (331432432), we get a palindrome (565666565).
It can be divided in two parts, 23423 and 4133, that added together give a square (27556 = 1662).
The spelling of 234234133 in words is "two hundred thirty-four million, two hundred thirty-four thousand, one hundred thirty-three".
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