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13324135 = 511242257
BaseRepresentation
bin110010110100…
…111101100111
3221001221021111
4302310331213
511402333020
61153325451
7221152606
oct62647547
927057244
1013324135
117580690
124566887
1329b6906
141aaba3d
151282d5a
hexcb4f67

13324135 has 8 divisors (see below), whose sum is σ = 17442576. Its totient is φ = 9690240.

The previous prime is 13324133. The next prime is 13324151. The reversal of 13324135 is 53142331.

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

It is not a de Polignac number, because 13324135 - 21 = 13324133 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 (13324133) 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, 121074 + ... + 121183.

It is an arithmetic number, because the mean of its divisors is an integer number (2180322).

Almost surely, 213324135 is an apocalyptic number.

13324135 is a deficient number, since it is larger than the sum of its proper divisors (4118441).

13324135 is a wasteful number, since it uses less digits than its factorization.

13324135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242273.

The product of its digits is 1080, while the sum is 22.

The square root of 13324135 is about 3650.2239657314. The cubic root of 13324135 is about 237.0716786047.

Adding to 13324135 its reverse (53142331), we get a palindrome (66466466).

The spelling of 13324135 in words is "thirteen million, three hundred twenty-four thousand, one hundred thirty-five".

Divisors: 1 5 11 55 242257 1211285 2664827 13324135