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230322 = 23231669
BaseRepresentation
bin111000001110110010
3102200221110
4320032302
524332242
64534150
71646331
oct701662
9380843
10230322
11148054
12b1356
1380ab1
145dd18
154839c
hex383b2

230322 has 16 divisors (see below), whose sum is σ = 480960. Its totient is φ = 73392.

The previous prime is 230311. The next prime is 230327. The reversal of 230322 is 223032.

230322 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230298 and 230307.

It is not an unprimeable number, because it can be changed into a prime (230327) 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, 697 + ... + 972.

It is an arithmetic number, because the mean of its divisors is an integer number (30060).

2230322 is an apocalyptic number.

230322 is an abundant number, since it is smaller than the sum of its proper divisors (250638).

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

230322 is a wasteful number, since it uses less digits than its factorization.

230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 230322 is about 479.9187431222. The cubic root of 230322 is about 61.2978357394.

Adding to 230322 its reverse (223032), we get a palindrome (453354).

It can be divided in two parts, 23032 and 2, that multiplied together give a palindrome (46064).

The spelling of 230322 in words is "two hundred thirty thousand, three hundred twenty-two".

Divisors: 1 2 3 6 23 46 69 138 1669 3338 5007 10014 38387 76774 115161 230322