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12032305241 = 111787612113
BaseRepresentation
bin10110011010010111…
…00110100001011001
31011001112220102210212
423031023212201121
5144120232231431
65305542020505
7604112623055
oct131513464131
934045812725
1012032305241
115114a17020
1223b9717735
131199a65b58
1482202ac65
154a650272b
hex2cd2e6859

12032305241 has 8 divisors (see below), whose sum is σ = 13133517984. Its totient is φ = 10932320320.

The previous prime is 12032305223. The next prime is 12032305267. The reversal of 12032305241 is 14250323021.

12032305241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12032305241 - 222 = 12028110937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032305211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286400 + ... + 325713.

It is an arithmetic number, because the mean of its divisors is an integer number (1641689748).

Almost surely, 212032305241 is an apocalyptic number.

12032305241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12032305241 is a deficient number, since it is larger than the sum of its proper divisors (1101212743).

12032305241 is a wasteful number, since it uses less digits than its factorization.

12032305241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613911.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 12032305241 its reverse (14250323021), we get a palindrome (26282628262).

The spelling of 12032305241 in words is "twelve billion, thirty-two million, three hundred five thousand, two hundred forty-one".

Divisors: 1 11 1787 19657 612113 6733243 1093845931 12032305241