30050307 has 12 divisors (see below), whose sum is σ = 49606960. Its totient is φ = 17171568.

The previous prime is 30050297. The next prime is 30050323. The reversal of 30050307 is 70305003.

It is not a de Polignac number, because 30050307 - 2⁸ = 30050051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30050307.

It is not an unprimeable number, because it can be changed into a prime (30050347) 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, 238432 + ... + 238557.

Almost surely, 2^30050307 is an apocalyptic number.

30050307 is a deficient number, since it is larger than the sum of its proper divisors (19556653).

30050307 is a wasteful number, since it uses less digits than its factorization.

30050307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477002 (or 476999 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 18.

The square root of 30050307 is about 5481.8160312072. The cubic root of 30050307 is about 310.8968375418.

The spelling of 30050307 in words is "thirty million, fifty thousand, three hundred seven".