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12300323300 = 2252208359051
BaseRepresentation
bin10110111010010100…
…00000100111100100
31011202020020011110122
423131022000213210
5200142340321200
65352314341112
7613546010606
oct133512004744
934666204418
1012300323300
115242236a51
12247342a798
131210446815
14849877176
154bece5385
hex2dd2809e4

12300323300 has 36 divisors (see below), whose sum is σ = 26704967856. Its totient is φ = 4917684000.

The previous prime is 12300323257. The next prime is 12300323309. The reversal of 12300323300 is 332300321.

It is not an unprimeable number, because it can be changed into a prime (12300323309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178775 + ... + 237825.

Almost surely, 212300323300 is an apocalyptic number.

12300323300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12300323300 is an abundant number, since it is smaller than the sum of its proper divisors (14404644556).

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

12300323300 is a wasteful number, since it uses less digits than its factorization.

12300323300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61148 (or 61141 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 12300323300 its reverse (332300321), we get a palindrome (12632623621).

The spelling of 12300323300 in words is "twelve billion, three hundred million, three hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2083 4166 8332 10415 20830 41660 52075 59051 104150 118102 208300 236204 295255 590510 1181020 1476275 2952550 5905100 123003233 246006466 492012932 615016165 1230032330 2460064660 3075080825 6150161650 12300323300