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230334 = 23132953
BaseRepresentation
bin111000001110111110
3102200221220
4320032332
524332314
64534210
71646346
oct701676
9380856
10230334
11148065
12b1366
1380ac0
145dd26
15483a9
hex383be

230334 has 16 divisors (see below), whose sum is σ = 496272. Its totient is φ = 70848.

The previous prime is 230327. The next prime is 230339. The reversal of 230334 is 433032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230339) by changing a digit.

230334 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 1399 + ... + 1554.

It is an arithmetic number, because the mean of its divisors is an integer number (31017).

2230334 is an apocalyptic number.

230334 is an abundant number, since it is smaller than the sum of its proper divisors (265938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230334 is a wasteful number, since it uses less digits than its factorization.

230334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 230334 is about 479.9312450758. The cubic root of 230334 is about 61.2989002798.

Adding to 230334 its reverse (433032), we get a palindrome (663366).

The spelling of 230334 in words is "two hundred thirty thousand, three hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 78 2953 5906 8859 17718 38389 76778 115167 230334