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13324230215 = 511092402927
BaseRepresentation
bin11000110100010111…
…11001111001000111
31021101120220000200222
430122023321321013
5204242000331330
610042052254555
7651121042142
oct143213717107
937346800628
1013324230215
1157181a940a
1226ba31145b
1313446044ba
14905849059
1552eb4a0e5
hex31a2f9e47

13324230215 has 8 divisors (see below), whose sum is σ = 16003500480. Its totient is φ = 10649768032.

The previous prime is 13324230203. The next prime is 13324230223. The reversal of 13324230215 is 51203242331.

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 13324230215 - 26 = 13324230151 is a prime.

It is a super-2 number, since 2×133242302152 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195919 + ... + 1207008.

It is an arithmetic number, because the mean of its divisors is an integer number (2000437560).

Almost surely, 213324230215 is an apocalyptic number.

13324230215 is a deficient number, since it is larger than the sum of its proper divisors (2679270265).

13324230215 is a wasteful number, since it uses less digits than its factorization.

13324230215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404041.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 13324230215 its reverse (51203242331), we get a palindrome (64527472546).

The spelling of 13324230215 in words is "thirteen billion, three hundred twenty-four million, two hundred thirty thousand, two hundred fifteen".

Divisors: 1 5 1109 5545 2402927 12014635 2664846043 13324230215