30093282 has 30 divisors (see below), whose sum is σ = 67588059. Its totient is φ = 10007820.

The previous prime is 30093263. The next prime is 30093307. The reversal of 30093282 is 28239003.

It can be written as a sum of positive squares in only one way, i.e., 15046641 + 15046641 = 3879^2 + 3879^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=3879.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 69607 + ... + 70037.

Almost surely, 2^30093282 is an apocalyptic number.

30093282 is an abundant number, since it is smaller than the sum of its proper divisors (37494777).

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

30093282 is an frugal number, since it uses more digits than its factorization.

30093282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 30093282 is about 5485.7344084452. The cubic root of 30093282 is about 311.0449716641.

Multiplying 30093282 by its product of nonzero digits (2592), we get a square (78001786944 = 279288²).

The spelling of 30093282 in words is "thirty million, ninety-three thousand, two hundred eighty-two".