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12344414011 = 41621296591
BaseRepresentation
bin10110111111100100…
…01100111100111011
31011212022012012112221
423133302030330323
5200240132222021
65400531344511
7614622534136
oct133762147473
934768165487
1012344414011
115265110a56
122486152137
1312196132b7
1485167321d
154c3b04241
hex2dfc8cf3b

12344414011 has 4 divisors (see below), whose sum is σ = 12344752224. Its totient is φ = 12344075800.

The previous prime is 12344413987. The next prime is 12344414059. The reversal of 12344414011 is 11041444321.

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 12344414011 - 25 = 12344413979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12344414611) 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, 106675 + ... + 189916.

It is an arithmetic number, because the mean of its divisors is an integer number (3086188056).

Almost surely, 212344414011 is an apocalyptic number.

12344414011 is a deficient number, since it is larger than the sum of its proper divisors (338213).

12344414011 is an equidigital number, since it uses as much as digits as its factorization.

12344414011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338212.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 12344414011 its reverse (11041444321), we get a palindrome (23385858332).

The spelling of 12344414011 in words is "twelve billion, three hundred forty-four million, four hundred fourteen thousand, eleven".

Divisors: 1 41621 296591 12344414011