Base | Representation |
---|---|
bin | 11011111110100… |
… | …11110111010011 |
3 | 121100122000012121 |
4 | 31333103313103 |
5 | 440040401433 |
6 | 35142235111 |
7 | 5546630161 |
oct | 1577236723 |
9 | 540560177 |
10 | 234700243 |
11 | 110533848 |
12 | 66725a97 |
13 | 398167ab |
14 | 23256231 |
15 | 15910c2d |
hex | dfd3dd3 |
234700243 has 4 divisors (see below), whose sum is σ = 234806040. Its totient is φ = 234594448.
The previous prime is 234700237. The next prime is 234700259. The reversal of 234700243 is 342007432.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 234700243 - 225 = 201145811 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234700273) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49498 + ... + 54031.
It is an arithmetic number, because the mean of its divisors is an integer number (58701510).
Almost surely, 2234700243 is an apocalyptic number.
234700243 is a deficient number, since it is larger than the sum of its proper divisors (105797).
234700243 is a wasteful number, since it uses less digits than its factorization.
234700243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105796.
The product of its (nonzero) digits is 4032, while the sum is 25.
The square root of 234700243 is about 15319.9296016659. The cubic root of 234700243 is about 616.8380843481.
Adding to 234700243 its reverse (342007432), we get a palindrome (576707675).
The spelling of 234700243 in words is "two hundred thirty-four million, seven hundred thousand, two hundred forty-three".
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