30500014 has 8 divisors (see below), whose sum is σ = 45933048. Its totient is φ = 15189000.

The previous prime is 30500011. The next prime is 30500059. The reversal of 30500014 is 41000503.

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

It is a junction number, because it is equal to n+sod(n) for n = 30499967 and 30500003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30500011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29877 + ... + 30880.

It is an arithmetic number, because the mean of its divisors is an integer number (5741631).

Almost surely, 2^30500014 is an apocalyptic number.

30500014 is a deficient number, since it is larger than the sum of its proper divisors (15433034).

30500014 is a wasteful number, since it uses less digits than its factorization.

30500014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61010.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 30500014 is about 5522.6817760939. The cubic root of 30500014 is about 312.4400362813.

Adding to 30500014 its reverse (41000503), we get a palindrome (71500517).

The spelling of 30500014 in words is "thirty million, five hundred thousand, fourteen".