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323012 = 22233511
BaseRepresentation
bin1001110110111000100
3121102002102
41032313010
540314022
610531232
72513504
oct1166704
9542072
10323012
11200758
12136b18
13b4041
1485a04
1565a92
hex4edc4

323012 has 12 divisors (see below), whose sum is σ = 590016. Its totient is φ = 154440.

The previous prime is 323009. The next prime is 323027. The reversal of 323012 is 210323.

323012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 322984 and 323002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664 + ... + 1847.

It is an arithmetic number, because the mean of its divisors is an integer number (49168).

2323012 is an apocalyptic number.

It is an amenable number.

323012 is a deficient number, since it is larger than the sum of its proper divisors (267004).

323012 is a wasteful number, since it uses less digits than its factorization.

323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538 (or 3536 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 323012 is about 568.3414466674. The cubic root of 323012 is about 68.6129700336.

Adding to 323012 its reverse (210323), we get a palindrome (533335).

The spelling of 323012 in words is "three hundred twenty-three thousand, twelve", and thus it is an iban number.

Divisors: 1 2 4 23 46 92 3511 7022 14044 80753 161506 323012