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12300320301 = 3171922356923
BaseRepresentation
bin10110111010010011…
…11111111000101101
31011202020020000100120
423131021333320231
5200142340222201
65352314315153
7613545666063
oct133511777055
934666200316
1012300320301
115242234775
122473428ab9
131210445349
14849876033
154bece4536
hex2dd27fe2d

12300320301 has 32 divisors (see below), whose sum is σ = 18361405440. Its totient is φ = 7278729984.

The previous prime is 12300320243. The next prime is 12300320311. The reversal of 12300320301 is 10302300321.

It is not a de Polignac number, because 12300320301 - 29 = 12300319789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300320311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187626 + ... + 244548.

It is an arithmetic number, because the mean of its divisors is an integer number (573793920).

Almost surely, 212300320301 is an apocalyptic number.

It is an amenable number.

12300320301 is a deficient number, since it is larger than the sum of its proper divisors (6061085139).

12300320301 is a wasteful number, since it uses less digits than its factorization.

12300320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57185.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 12300320301 its reverse (10302300321), we get a palindrome (22602620622).

The spelling of 12300320301 in words is "twelve billion, three hundred million, three hundred twenty thousand, three hundred one".

Divisors: 1 3 17 19 51 57 223 323 669 969 3791 4237 11373 12711 56923 72029 170769 216087 967691 1081537 2903073 3244611 12693829 18386129 38081487 55158387 215795093 241182751 647385279 723548253 4100106767 12300320301