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230182 = 2711621
BaseRepresentation
bin111000001100100110
3102200202021
4320030212
524331212
64533354
71646041
oct701446
9380667
10230182
11147a37
12b125a
1380a04
145dc58
1548307
hex38326

230182 has 8 divisors (see below), whose sum is σ = 350352. Its totient is φ = 113400.

The previous prime is 230149. The next prime is 230189. The reversal of 230182 is 281032.

It is a happy number.

230182 is nontrivially palindromic in base 6.

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

It is a pancake number, because a pancake can be divided into 230182 parts by 678 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230189) by changing a digit.

230182 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, 669 + ... + 952.

It is an arithmetic number, because the mean of its divisors is an integer number (43794).

2230182 is an apocalyptic number.

230182 is a deficient number, since it is larger than the sum of its proper divisors (120170).

230182 is a wasteful number, since it uses less digits than its factorization.

230182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 230182 is about 479.7728629258. The cubic root of 230182 is about 61.2854133679.

The spelling of 230182 in words is "two hundred thirty thousand, one hundred eighty-two".

Divisors: 1 2 71 142 1621 3242 115091 230182