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12034240441 = 157143953267
BaseRepresentation
bin10110011010100101…
…11110111110111001
31011001200112202101221
423031102332332321
5144121231143231
65310051312041
7604135233046
oct131522767671
934050482357
1012034240441
115116018a63
1223ba2ab621
13119a292942
148223b21cd
154a6785d11
hex2cd4befb9

12034240441 has 8 divisors (see below), whose sum is σ = 12119535360. Its totient is φ = 11949055248.

The previous prime is 12034240411. The next prime is 12034240447. The reversal of 12034240441 is 14404243021.

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 12034240441 - 25 = 12034240409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12034240447) 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, 199290 + ... + 252556.

It is an arithmetic number, because the mean of its divisors is an integer number (1514941920).

Almost surely, 212034240441 is an apocalyptic number.

It is an amenable number.

12034240441 is a deficient number, since it is larger than the sum of its proper divisors (85294919).

12034240441 is a wasteful number, since it uses less digits than its factorization.

12034240441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54863.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 12034240441 its reverse (14404243021), we get a palindrome (26438483462).

The spelling of 12034240441 in words is "twelve billion, thirty-four million, two hundred forty thousand, four hundred forty-one".

Divisors: 1 157 1439 53267 225923 8362919 76651213 12034240441