Base | Representation |
---|---|
bin | 11011011101010… |
… | …11010110101011 |
3 | 121001102111002112 |
4 | 31232223112223 |
5 | 432431340021 |
6 | 34504552535 |
7 | 5464600136 |
oct | 1556532653 |
9 | 531374075 |
10 | 230340011 |
11 | 109025950 |
12 | 6518274b |
13 | 3894ac85 |
14 | 2283d21d |
15 | 1534dd5b |
hex | dbab5ab |
230340011 has 8 divisors (see below), whose sum is σ = 259945200. Its totient is φ = 202179040.
The previous prime is 230340007. The next prime is 230340017. The reversal of 230340011 is 110043032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230340011 - 22 = 230340007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230340017) 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, 360716 + ... + 361353.
It is an arithmetic number, because the mean of its divisors is an integer number (32493150).
Almost surely, 2230340011 is an apocalyptic number.
230340011 is a deficient number, since it is larger than the sum of its proper divisors (29605189).
230340011 is a wasteful number, since it uses less digits than its factorization.
230340011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722109.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 230340011 is about 15176.9565789720. The cubic root of 230340011 is about 612.9943351199.
Adding to 230340011 its reverse (110043032), we get a palindrome (340383043).
The spelling of 230340011 in words is "two hundred thirty million, three hundred forty thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •