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12300323299 = 114632415143
BaseRepresentation
bin10110111010010100…
…00000100111100011
31011202020020011110121
423131022000213203
5200142340321144
65352314341111
7613546010605
oct133512004743
934666204417
1012300323299
115242236a50
12247342a797
131210446814
14849877175
154bece5384
hex2dd2809e3

12300323299 has 8 divisors (see below), whose sum is σ = 13447521792. Its totient is φ = 11157956040.

The previous prime is 12300323257. The next prime is 12300323309. The reversal of 12300323299 is 99232300321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12300323299 - 219 = 12299799011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300323699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202479 + ... + 1212664.

It is an arithmetic number, because the mean of its divisors is an integer number (1680940224).

Almost surely, 212300323299 is an apocalyptic number.

12300323299 is a deficient number, since it is larger than the sum of its proper divisors (1147198493).

12300323299 is a wasteful number, since it uses less digits than its factorization.

12300323299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415617.

The product of its (nonzero) digits is 17496, while the sum is 34.

The spelling of 12300323299 in words is "twelve billion, three hundred million, three hundred twenty-three thousand, two hundred ninety-nine".

Divisors: 1 11 463 5093 2415143 26566573 1118211209 12300323299