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230332 = 2289647
BaseRepresentation
bin111000001110111100
3102200221211
4320032330
524332312
64534204
71646344
oct701674
9380854
10230332
11148063
12b1364
1380abb
145dd24
15483a7
hex383bc

230332 has 12 divisors (see below), whose sum is σ = 408240. Its totient is φ = 113696.

The previous prime is 230327. The next prime is 230339. The reversal of 230332 is 233032.

It is a congruent number.

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

230332 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33 + ... + 679.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2230332 is an apocalyptic number.

It is an amenable number.

230332 is a deficient number, since it is larger than the sum of its proper divisors (177908).

230332 is a wasteful number, since it uses less digits than its factorization.

230332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 230332 is about 479.9291614395. The cubic root of 230332 is about 61.2987228590.

Adding to 230332 its reverse (233032), we get a palindrome (463364).

The spelling of 230332 in words is "two hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 4 89 178 356 647 1294 2588 57583 115166 230332