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12300011 = 192232903
BaseRepresentation
bin101110111010…
…111011101011
3212010220102222
4232322323223
511122100021
61115344255
7206356043
oct56727353
925126388
1012300011
116a411a9
12415208b
132718719
1418c2723
15112e6ab
hexbbaeeb

12300011 has 8 divisors (see below), whose sum is σ = 13009920. Its totient is φ = 11596392.

The previous prime is 12299977. The next prime is 12300017. The reversal of 12300011 is 11000321.

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

It is a cyclic number.

It is not a de Polignac number, because 12300011 - 214 = 12283627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300017) 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 7 ways as a sum of consecutive naturals, for example, 2786 + ... + 5688.

It is an arithmetic number, because the mean of its divisors is an integer number (1626240).

Almost surely, 212300011 is an apocalyptic number.

12300011 is a deficient number, since it is larger than the sum of its proper divisors (709909).

12300011 is a wasteful number, since it uses less digits than its factorization.

12300011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 12300011 is about 3507.1371515810. The cubic root of 12300011 is about 230.8350927879.

Adding to 12300011 its reverse (11000321), we get a palindrome (23300332).

The spelling of 12300011 in words is "twelve million, three hundred thousand, eleven".

Divisors: 1 19 223 2903 4237 55157 647369 12300011