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12344 = 231543
BaseRepresentation
bin11000000111000
3121221012
43000320
5343334
6133052
750663
oct30070
917835
1012344
119302
127188
135807
1446da
1539ce
hex3038

12344 has 8 divisors (see below), whose sum is σ = 23160. Its totient is φ = 6168.

The previous prime is 12343. The next prime is 12347. The reversal of 12344 is 44321.

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 10 and base 15.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 764 + ... + 779.

It is an arithmetic number, because the mean of its divisors is an integer number (2895).

212344 is an apocalyptic number.

It is an amenable number.

12344 is a deficient number, since it is larger than the sum of its proper divisors (10816).

12344 is a wasteful number, since it uses less digits than its factorization.

12344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549 (or 1545 counting only the distinct ones).

The product of its digits is 96, while the sum is 14.

The square root of 12344 is about 111.1035552986. The cubic root of 12344 is about 23.1109946849.

Adding to 12344 its reverse (44321), we get a palindrome (56665).

The spelling of 12344 in words is "twelve thousand, three hundred forty-four", and thus it is an iban number.

Divisors: 1 2 4 8 1543 3086 6172 12344