Base | Representation |
---|---|
bin | 11011111001100… |
… | …00010010001111 |
3 | 121022100222010001 |
4 | 31330300102033 |
5 | 434402431343 |
6 | 35120025131 |
7 | 5541136600 |
oct | 1574602217 |
9 | 538328101 |
10 | 234030223 |
11 | 110116409 |
12 | 664621a7 |
13 | 3964082b |
14 | 2311dda7 |
15 | 1582c44d |
hex | df3048f |
234030223 has 6 divisors (see below), whose sum is σ = 272239296. Its totient is φ = 200597292.
The previous prime is 234030197. The next prime is 234030227. The reversal of 234030223 is 322030432.
It is not a de Polignac number, because 234030223 - 29 = 234029711 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 234030223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234030227) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2388015 + ... + 2388112.
It is an arithmetic number, because the mean of its divisors is an integer number (45373216).
Almost surely, 2234030223 is an apocalyptic number.
234030223 is a deficient number, since it is larger than the sum of its proper divisors (38209073).
234030223 is an equidigital number, since it uses as much as digits as its factorization.
234030223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4776141 (or 4776134 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 234030223 is about 15298.0463785413. The cubic root of 234030223 is about 616.2505437445.
Adding to 234030223 its reverse (322030432), we get a palindrome (556060655).
The spelling of 234030223 in words is "two hundred thirty-four million, thirty thousand, two hundred twenty-three".
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