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12413013241 = 53569411613
BaseRepresentation
bin10111000111101111…
…11000110011111001
31012001002021102000011
423203313320303321
5200410212410431
65411421541521
7616414604656
oct134367706371
935032242004
1012413013241
11529a905632
1224a51148a1
13122a8b1365
1485a80cc2d
154c9b54cb1
hex2e3df8cf9

12413013241 has 8 divisors (see below), whose sum is σ = 12669478920. Its totient is φ = 12157372032.

The previous prime is 12413013229. The next prime is 12413013259. The reversal of 12413013241 is 14231031421.

It can be written as a sum of positive squares in 4 ways, for example, as 113316025 + 12299697216 = 10645^2 + 110904^2 .

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 12413013241 - 213 = 12413005049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12413013341) 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, 175650 + ... + 235963.

It is an arithmetic number, because the mean of its divisors is an integer number (1583684865).

Almost surely, 212413013241 is an apocalyptic number.

It is an amenable number.

12413013241 is a deficient number, since it is larger than the sum of its proper divisors (256465679).

12413013241 is an equidigital number, since it uses as much as digits as its factorization.

12413013241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412235.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12413013241 its reverse (14231031421), we get a palindrome (26644044662).

The spelling of 12413013241 in words is "twelve billion, four hundred thirteen million, thirteen thousand, two hundred forty-one".

Divisors: 1 53 569 30157 411613 21815489 234207797 12413013241