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12040110301 = 36923326087
BaseRepresentation
bin10110011011010010…
…11000000011011101
31011002002120222100011
423031221120003131
5144124232012201
65310421203221
7604236151252
oct131551300335
934062528304
1012040110301
11511936808a
122400260511
13119b56962b
1482309d429
154a7045151
hex2cda580dd

12040110301 has 4 divisors (see below), whose sum is σ = 12040473312. Its totient is φ = 12039747292.

The previous prime is 12040110283. The next prime is 12040110359. The reversal of 12040110301 is 10301104021.

12040110301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12040110301 - 217 = 12039979229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12040114301) 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 3 ways as a sum of consecutive naturals, for example, 126121 + ... + 199966.

It is an arithmetic number, because the mean of its divisors is an integer number (3010118328).

Almost surely, 212040110301 is an apocalyptic number.

It is an amenable number.

12040110301 is a deficient number, since it is larger than the sum of its proper divisors (363011).

12040110301 is an equidigital number, since it uses as much as digits as its factorization.

12040110301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363010.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12040110301 its reverse (10301104021), we get a palindrome (22341214322).

The spelling of 12040110301 in words is "twelve billion, forty million, one hundred ten thousand, three hundred one".

Divisors: 1 36923 326087 12040110301