Base | Representation |
---|---|
bin | 11011011110000… |
… | …00101000100000 |
3 | 121001120220122120 |
4 | 31233000220200 |
5 | 432442132133 |
6 | 34510504240 |
7 | 5465412216 |
oct | 1557005040 |
9 | 531526576 |
10 | 230427168 |
11 | 109085384 |
12 | 65205080 |
13 | 3897b84a |
14 | 22862cb6 |
15 | 15369ab3 |
hex | dbc0a20 |
230427168 has 24 divisors (see below), whose sum is σ = 604871568. Its totient is φ = 76809024.
The previous prime is 230427151. The next prime is 230427181. The reversal of 230427168 is 861724032.
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200046 + ... + 1200237.
It is an arithmetic number, because the mean of its divisors is an integer number (25202982).
Almost surely, 2230427168 is an apocalyptic number.
It is an amenable number.
230427168 is an abundant number, since it is smaller than the sum of its proper divisors (374444400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230427168 is a wasteful number, since it uses less digits than its factorization.
230427168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2400296 (or 2400288 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 230427168 is about 15179.8276670060. The cubic root of 230427168 is about 613.0716411422.
The spelling of 230427168 in words is "two hundred thirty million, four hundred twenty-seven thousand, one hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •