300050013 has 16 divisors (see below), whose sum is σ = 417566016. Its totient is φ = 191468160.

The previous prime is 300049993. The next prime is 300050027. The reversal of 300050013 is 310050003.

It is a happy number.

It is not a de Polignac number, because 300050013 - 2¹⁰ = 300048989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300050213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16495 + ... + 29532.

It is an arithmetic number, because the mean of its divisors is an integer number (26097876).

Almost surely, 2^300050013 is an apocalyptic number.

It is an amenable number.

300050013 is a deficient number, since it is larger than the sum of its proper divisors (117516003).

300050013 is a wasteful number, since it uses less digits than its factorization.

300050013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46124.

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 300050013 is about 17321.9517664725. The cubic root of 300050013 is about 669.4701484042.

The spelling of 300050013 in words is "three hundred million, fifty thousand, thirteen".