300130050 has 96 divisors (see below), whose sum is σ = 826018560. Its totient is φ = 71502400.

The previous prime is 300130021. The next prime is 300130057. The reversal of 300130050 is 50031003.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (300130057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95809 + ... + 98891.

It is an arithmetic number, because the mean of its divisors is an integer number (8604360).

Almost surely, 2^300130050 is an apocalyptic number.

300130050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 300130050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413009280).

300130050 is an abundant number, since it is smaller than the sum of its proper divisors (525888510).

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

300130050 is a wasteful number, since it uses less digits than its factorization.

300130050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168 (or 3163 counting only the distinct ones).

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

The square root of 300130050 is about 17324.2618890387. The cubic root of 300130050 is about 669.5296691689.

Adding to 300130050 its reverse (50031003), we get a palindrome (350161053).

The spelling of 300130050 in words is "three hundred million, one hundred thirty thousand, fifty".