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12606323 = 233891409
BaseRepresentation
bin110000000101…
…101101110011
3212201110121212
4300011231303
511211400243
61130110335
7212103062
oct60055563
925643555
1012606323
117130354
12427b3ab
1327c4c82
1419621d9
151190318
hexc05b73

12606323 has 8 divisors (see below), whose sum is σ = 13197600. Its totient is φ = 12018688.

The previous prime is 12606317. The next prime is 12606331. The reversal of 12606323 is 32360621.

12606323 is digitally balanced in base 2, 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 12606323 - 26 = 12606259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12606313) 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, 8243 + ... + 9651.

It is an arithmetic number, because the mean of its divisors is an integer number (1649700).

Almost surely, 212606323 is an apocalyptic number.

12606323 is a deficient number, since it is larger than the sum of its proper divisors (591277).

12606323 is a wasteful number, since it uses less digits than its factorization.

12606323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 12606323 is about 3550.5384098753. The cubic root of 12606323 is about 232.7355950032.

Adding to 12606323 its reverse (32360621), we get a palindrome (44966944).

The spelling of 12606323 in words is "twelve million, six hundred six thousand, three hundred twenty-three".

Divisors: 1 23 389 1409 8947 32407 548101 12606323