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13324111 = 194431583
BaseRepresentation
bin110010110100…
…111101001111
3221001221020121
4302310331033
511402332421
61153325411
7221152543
oct62647517
927057217
1013324111
117580669
124566867
1329b68b8
141aaba23
151282d41
hexcb4f4f

13324111 has 8 divisors (see below), whose sum is σ = 14065920. Its totient is φ = 12586392.

The previous prime is 13324099. The next prime is 13324127. The reversal of 13324111 is 11142331.

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 13324111 - 211 = 13322063 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 (13324151) 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, 7626 + ... + 9208.

It is an arithmetic number, because the mean of its divisors is an integer number (1758240).

Almost surely, 213324111 is an apocalyptic number.

13324111 is a deficient number, since it is larger than the sum of its proper divisors (741809).

13324111 is a wasteful number, since it uses less digits than its factorization.

13324111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045.

The product of its digits is 72, while the sum is 16.

The square root of 13324111 is about 3650.2206782604. The cubic root of 13324111 is about 237.0715362634.

Adding to 13324111 its reverse (11142331), we get a palindrome (24466442).

The spelling of 13324111 in words is "thirteen million, three hundred twenty-four thousand, one hundred eleven".

Divisors: 1 19 443 1583 8417 30077 701269 13324111