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12300320300 = 2252353348451
BaseRepresentation
bin10110111010010011…
…11111111000101100
31011202020020000100112
423131021333320230
5200142340222200
65352314315152
7613545666062
oct133511777054
934666200315
1012300320300
115242234774
122473428ab8
131210445348
14849876032
154bece4535
hex2dd27fe2c

12300320300 has 36 divisors (see below), whose sum is σ = 26767385736. Its totient is φ = 4906176000.

The previous prime is 12300320243. The next prime is 12300320311. The reversal of 12300320300 is 302300321.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138926 + ... + 209525.

Almost surely, 212300320300 is an apocalyptic number.

12300320300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12300320300 is an abundant number, since it is smaller than the sum of its proper divisors (14467065436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12300320300 is a wasteful number, since it uses less digits than its factorization.

12300320300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348818 (or 348811 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 12300320300 its reverse (302300321), we get a palindrome (12602620621).

The spelling of 12300320300 in words is "twelve billion, three hundred million, three hundred twenty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 353 706 1412 1765 3530 7060 8825 17650 35300 348451 696902 1393804 1742255 3484510 6969020 8711275 17422550 34845100 123003203 246006406 492012812 615016015 1230032030 2460064060 3075080075 6150160150 12300320300