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12300231113 = 616710927611
BaseRepresentation
bin10110111010010011…
…01010000111001001
31011202020001111000022
423131021222013021
5200142324343423
65352312350225
7613545145052
oct133511520711
934666044008
1012300231113
115242183765
1224733a5375
131210413881
14849851729
154becc7dc8
hex2dd26a1c9

12300231113 has 16 divisors (see below), whose sum is σ = 12805341120. Its totient is φ = 11808244800.

The previous prime is 12300231107. The next prime is 12300231127. The reversal of 12300231113 is 31113200321.

12300231113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12300231113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300231091 and 12300231100.

It is not an unprimeable number, because it can be changed into a prime (12300231173) 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 15 ways as a sum of consecutive naturals, for example, 431678 + ... + 459288.

It is an arithmetic number, because the mean of its divisors is an integer number (800333820).

Almost surely, 212300231113 is an apocalyptic number.

It is an amenable number.

12300231113 is a deficient number, since it is larger than the sum of its proper divisors (505110007).

12300231113 is a wasteful number, since it uses less digits than its factorization.

12300231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27848.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12300231113 its reverse (31113200321), we get a palindrome (43413431434).

The spelling of 12300231113 in words is "twelve billion, three hundred million, two hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 61 67 109 4087 6649 7303 27611 445483 1684271 1849937 3009599 112846157 183585539 201643133 12300231113