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12345241411 = 19962036389
BaseRepresentation
bin10110111111101010…
…10110111101000011
31011212100202020112101
423133311112331003
5200240340211121
65401001211231
7614632551316
oct133765267503
934770666471
1012345241411
115265626658
122486490b17
131219842a99
1485180a97d
154c3c19491
hex2dfd56f43

12345241411 has 4 divisors (see below), whose sum is σ = 12407278000. Its totient is φ = 12283204824.

The previous prime is 12345241357. The next prime is 12345241423. The reversal of 12345241411 is 11414254321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12345241411 - 215 = 12345208643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12345241411.

It is not an unprimeable number, because it can be changed into a prime (12345241451) 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, 31017996 + ... + 31018393.

It is an arithmetic number, because the mean of its divisors is an integer number (3101819500).

Almost surely, 212345241411 is an apocalyptic number.

12345241411 is a deficient number, since it is larger than the sum of its proper divisors (62036589).

12345241411 is an equidigital number, since it uses as much as digits as its factorization.

12345241411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62036588.

The product of its digits is 3840, while the sum is 28.

Adding to 12345241411 its reverse (11414254321), we get a palindrome (23759495732).

The spelling of 12345241411 in words is "twelve billion, three hundred forty-five million, two hundred forty-one thousand, four hundred eleven".

Divisors: 1 199 62036389 12345241411