Base | Representation |
---|---|
bin | 10010000100101… |
… | …110110101110011 |
3 | 210010120200210201 |
4 | 102010232311303 |
5 | 1110111332243 |
6 | 50031140031 |
7 | 10341262264 |
oct | 2204566563 |
9 | 703520721 |
10 | 303230323 |
11 | 146190480 |
12 | 85674617 |
13 | 4aa8c236 |
14 | 2c3b496b |
15 | 1b94b04d |
hex | 1212ed73 |
303230323 has 16 divisors (see below), whose sum is σ = 343595520. Its totient is φ = 265199200.
The previous prime is 303230303. The next prime is 303230327. The reversal of 303230323 is 323032303.
It is a cyclic number.
It is not a de Polignac number, because 303230323 - 29 = 303229811 is a prime.
It is an alternating number because its digits alternate between odd and even.
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 303230323.
It is not an unprimeable number, because it can be changed into a prime (303230327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25533 + ... + 35473.
It is an arithmetic number, because the mean of its divisors is an integer number (21474720).
Almost surely, 2303230323 is an apocalyptic number.
303230323 is a deficient number, since it is larger than the sum of its proper divisors (40365197).
303230323 is a wasteful number, since it uses less digits than its factorization.
303230323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10058.
The product of its (nonzero) digits is 972, while the sum is 19.
The square root of 303230323 is about 17413.5097840728. The cubic root of 303230323 is about 671.8271379297.
Adding to 303230323 its reverse (323032303), we get a palindrome (626262626).
The spelling of 303230323 in words is "three hundred three million, two hundred thirty thousand, three hundred twenty-three".
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