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12323341 = 61719973
BaseRepresentation
bin101111000000…
…101000001101
3212012002110001
4233000220031
511123321331
61120044301
7206514052
oct57005015
925162401
1012323341
116a57788
124163691
132726224
1418cb029
151136561
hexbc0a0d

12323341 has 4 divisors (see below), whose sum is σ = 12343932. Its totient is φ = 12302752.

The previous prime is 12323321. The next prime is 12323357. The reversal of 12323341 is 14332321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14332321 = 47304943.

It can be written as a sum of positive squares in 2 ways, for example, as 2019241 + 10304100 = 1421^2 + 3210^2 .

It is a cyclic number.

It is not a de Polignac number, because 12323341 - 29 = 12322829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9370 + ... + 10603.

It is an arithmetic number, because the mean of its divisors is an integer number (3085983).

Almost surely, 212323341 is an apocalyptic number.

It is an amenable number.

12323341 is a deficient number, since it is larger than the sum of its proper divisors (20591).

12323341 is an equidigital number, since it uses as much as digits as its factorization.

12323341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20590.

The product of its digits is 432, while the sum is 19.

The square root of 12323341 is about 3510.4616505525. The cubic root of 12323341 is about 230.9809458119.

Adding to 12323341 its reverse (14332321), we get a palindrome (26655662).

The spelling of 12323341 in words is "twelve million, three hundred twenty-three thousand, three hundred forty-one".

Divisors: 1 617 19973 12323341