Base | Representation |
---|---|
bin | 11011011100011… |
… | …00011011010010 |
3 | 121001012001022122 |
4 | 31232030123102 |
5 | 432413311310 |
6 | 34502134242 |
7 | 5463531614 |
oct | 1556143322 |
9 | 531161278 |
10 | 230213330 |
11 | 108a49756 |
12 | 65121382 |
13 | 38905409 |
14 | 22808db4 |
15 | 15326555 |
hex | db8c6d2 |
230213330 has 8 divisors (see below), whose sum is σ = 414384012. Its totient is φ = 92085328.
The previous prime is 230213327. The next prime is 230213369. The reversal of 230213330 is 33312032.
230213330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 207849889 + 22363441 = 14417^2 + 4729^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 230213299 and 230213308.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11510657 + ... + 11510676.
Almost surely, 2230213330 is an apocalyptic number.
230213330 is a deficient number, since it is larger than the sum of its proper divisors (184170682).
230213330 is a wasteful number, since it uses less digits than its factorization.
230213330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23021340.
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 230213330 is about 15172.7825397980. The cubic root of 230213330 is about 612.8819375452.
Adding to 230213330 its reverse (33312032), we get a palindrome (263525362).
The spelling of 230213330 in words is "two hundred thirty million, two hundred thirteen thousand, three hundred thirty".
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