30113284 has 12 divisors (see below), whose sum is σ = 53485264. Its totient is φ = 14831784.

The previous prime is 30113267. The next prime is 30113297. The reversal of 30113284 is 48231103.

It is an unprimeable number.

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, 55914 + ... + 56449.

Almost surely, 2^30113284 is an apocalyptic number.

It is an amenable number.

30113284 is a deficient number, since it is larger than the sum of its proper divisors (23371980).

30113284 is a wasteful number, since it uses less digits than its factorization.

30113284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112434 (or 112432 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 30113284 is about 5487.5571978796. The cubic root of 30113284 is about 311.1138701380.

Adding to 30113284 its reverse (48231103), we get a palindrome (78344387).

The spelling of 30113284 in words is "thirty million, one hundred thirteen thousand, two hundred eighty-four".