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12300003113 = 46032672171
BaseRepresentation
bin10110111010010001…
…10010011100101001
31011202012121220020212
423131020302130221
5200142300044423
65352303430505
7613543205246
oct133510623451
934665556225
1012300003113
115242038432
1224732b5435
131210363b68
148497d25cd
154bec80578
hex2dd232729

12300003113 has 4 divisors (see below), whose sum is σ = 12302679888. Its totient is φ = 12297326340.

The previous prime is 12300003103. The next prime is 12300003127. The reversal of 12300003113 is 31130000321.

12300003113 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 12300003113 - 28 = 12300002857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12300003103) 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, 1331483 + ... + 1340688.

It is an arithmetic number, because the mean of its divisors is an integer number (3075669972).

Almost surely, 212300003113 is an apocalyptic number.

It is an amenable number.

12300003113 is a deficient number, since it is larger than the sum of its proper divisors (2676775).

12300003113 is an equidigital number, since it uses as much as digits as its factorization.

12300003113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676774.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 12300003113 its reverse (31130000321), we get a palindrome (43430003434).

The spelling of 12300003113 in words is "twelve billion, three hundred million, three thousand, one hundred thirteen".

Divisors: 1 4603 2672171 12300003113