Base | Representation |
---|---|
bin | 11011011111010… |
… | …11011001010011 |
3 | 121001220210220210 |
4 | 31233223121103 |
5 | 433013233243 |
6 | 34514335203 |
7 | 5500041660 |
oct | 1557533123 |
9 | 531823823 |
10 | 230602323 |
11 | 109194a36 |
12 | 6528a503 |
13 | 38a104a3 |
14 | 228aaa67 |
15 | 153a1933 |
hex | dbeb653 |
230602323 has 8 divisors (see below), whose sum is σ = 351394048. Its totient is φ = 131772744.
The previous prime is 230602319. The next prime is 230602357. The reversal of 230602323 is 323206032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230602323 - 22 = 230602319 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 10981063 = 230602323 / (2 + 3 + 0 + 6 + 0 + 2 + 3 + 2 + 3).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230602323.
It is not an unprimeable number, because it can be changed into a prime (230602423) 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, 5490511 + ... + 5490552.
It is an arithmetic number, because the mean of its divisors is an integer number (43924256).
Almost surely, 2230602323 is an apocalyptic number.
230602323 is a deficient number, since it is larger than the sum of its proper divisors (120791725).
230602323 is a wasteful number, since it uses less digits than its factorization.
230602323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10981073.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 230602323 is about 15185.5959053308. The cubic root of 230602323 is about 613.2269402003.
Adding to 230602323 its reverse (323206032), we get a palindrome (553808355).
The spelling of 230602323 in words is "two hundred thirty million, six hundred two thousand, three hundred twenty-three".
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