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13324095241 = 128910336769
BaseRepresentation
bin11000110100010110…
…11000111100001001
31021101120122011112221
430122023120330021
5204241432021431
610042045334041
7651116640502
oct143213307411
937346564487
1013324095241
115718116a66
1226ba267321
131344587c32
14905811ba9
1552eb20111
hex31a2d8f09

13324095241 has 4 divisors (see below), whose sum is σ = 13334433300. Its totient is φ = 13313757184.

The previous prime is 13324095227. The next prime is 13324095263. The reversal of 13324095241 is 14259042331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14259042331 = 73195329347.

It can be written as a sum of positive squares in 2 ways, for example, as 10184846400 + 3139248841 = 100920^2 + 56029^2 .

It is a cyclic number.

It is not a de Polignac number, because 13324095241 - 25 = 13324095209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13324095197 and 13324095206.

It is not an unprimeable number, because it can be changed into a prime (13324095221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5167096 + ... + 5169673.

It is an arithmetic number, because the mean of its divisors is an integer number (3333608325).

Almost surely, 213324095241 is an apocalyptic number.

It is an amenable number.

13324095241 is a deficient number, since it is larger than the sum of its proper divisors (10338059).

13324095241 is a wasteful number, since it uses less digits than its factorization.

13324095241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10338058.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 13324095241 in words is "thirteen billion, three hundred twenty-four million, ninety-five thousand, two hundred forty-one".

Divisors: 1 1289 10336769 13324095241