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12323395 = 57352097
BaseRepresentation
bin101111000000…
…101001000011
3212012002112001
4233000221003
511123322040
61120044431
7206514160
oct57005103
925162461
1012323395
116a57827
124163717
132726266
1418cb067
15113659a
hexbc0a43

12323395 has 8 divisors (see below), whose sum is σ = 16900704. Its totient is φ = 8450304.

The previous prime is 12323387. The next prime is 12323429. The reversal of 12323395 is 59332321.

12323395 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12323395 - 23 = 12323387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176014 + ... + 176083.

It is an arithmetic number, because the mean of its divisors is an integer number (2112588).

Almost surely, 212323395 is an apocalyptic number.

12323395 is a deficient number, since it is larger than the sum of its proper divisors (4577309).

12323395 is an equidigital number, since it uses as much as digits as its factorization.

12323395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352109.

The product of its digits is 4860, while the sum is 28.

The square root of 12323395 is about 3510.4693418402. The cubic root of 12323395 is about 230.9812831921.

The spelling of 12323395 in words is "twelve million, three hundred twenty-three thousand, three hundred ninety-five".

Divisors: 1 5 7 35 352097 1760485 2464679 12323395