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12368323 = 113730389
BaseRepresentation
bin101111001011…
…100111000011
3212021101011001
4233023213003
511131241243
61121032431
7210062152
oct57134703
925241131
1012368323
116a88560
124185717
132740846
1418dd599
151144a4d
hexbcb9c3

12368323 has 8 divisors (see below), whose sum is σ = 13857840. Its totient is φ = 10939680.

The previous prime is 12368311. The next prime is 12368329. The reversal of 12368323 is 32386321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12368323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12368291 and 12368300.

It is not an unprimeable number, because it can be changed into a prime (12368329) 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, 14788 + ... + 15601.

It is an arithmetic number, because the mean of its divisors is an integer number (1732230).

Almost surely, 212368323 is an apocalyptic number.

12368323 is a deficient number, since it is larger than the sum of its proper divisors (1489517).

12368323 is a wasteful number, since it uses less digits than its factorization.

12368323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30437.

The product of its digits is 5184, while the sum is 28.

The square root of 12368323 is about 3516.8626643644. The cubic root of 12368323 is about 231.2616426571.

It can be divided in two parts, 1236 and 8323, that added together give a palindrome (9559).

The spelling of 12368323 in words is "twelve million, three hundred sixty-eight thousand, three hundred twenty-three".

Divisors: 1 11 37 407 30389 334279 1124393 12368323