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13324201 = 117731567
BaseRepresentation
bin110010110100…
…111110101001
3221001221100221
4302310332221
511402333301
61153330041
7221153032
oct62647651
927057327
1013324201
117580740
124566921
1329b6957
141aaba89
151282da1
hexcb4fa9

13324201 has 8 divisors (see below), whose sum is σ = 14563584. Its totient is φ = 12089520.

The previous prime is 13324193. The next prime is 13324217. The reversal of 13324201 is 10242331.

It is a happy number.

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 13324201 - 23 = 13324193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13324231) 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, 7720 + ... + 9286.

It is an arithmetic number, because the mean of its divisors is an integer number (1820448).

Almost surely, 213324201 is an apocalyptic number.

13324201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13324201 is a deficient number, since it is larger than the sum of its proper divisors (1239383).

13324201 is a wasteful number, since it uses less digits than its factorization.

13324201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 13324201 is about 3650.2330062614. The cubic root of 13324201 is about 237.0720700424.

Adding to 13324201 its reverse (10242331), we get a palindrome (23566532).

The spelling of 13324201 in words is "thirteen million, three hundred twenty-four thousand, two hundred one".

Divisors: 1 11 773 1567 8503 17237 1211291 13324201