Search a number
-
+
230614 = 2671721
BaseRepresentation
bin111000010011010110
3102201100021
4320103112
524334424
64535354
71650226
oct702326
9381307
10230614
1114829a
12b155a
1380c77
1460086
15484e4
hex384d6

230614 has 8 divisors (see below), whose sum is σ = 351288. Its totient is φ = 113520.

The previous prime is 230611. The next prime is 230647. The reversal of 230614 is 416032.

230614 is nontrivially palindromic in base 6.

230614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727 + ... + 994.

It is an arithmetic number, because the mean of its divisors is an integer number (43911).

2230614 is an apocalyptic number.

230614 is a deficient number, since it is larger than the sum of its proper divisors (120674).

230614 is a wasteful number, since it uses less digits than its factorization.

230614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230614 is about 480.2228649284. Note that the first 3 decimals coincide. The cubic root of 230614 is about 61.3237290674.

Adding to 230614 its reverse (416032), we get a palindrome (646646).

The spelling of 230614 in words is "two hundred thirty thousand, six hundred fourteen".

Divisors: 1 2 67 134 1721 3442 115307 230614