30000010 has 16 divisors (see below), whose sum is σ = 54078696. Its totient is φ = 11982528.

The previous prime is 30000001. The next prime is 30000023. The reversal of 30000010 is 1000003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24472809 + 5527201 = 4947^2 + 2351^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6772 + ... + 10288.

Almost surely, 2^30000010 is an apocalyptic number.

30000010 is a deficient number, since it is larger than the sum of its proper divisors (24078686).

30000010 is a wasteful number, since it uses less digits than its factorization.

30000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4377.

The product of its (nonzero) digits is 3, while the sum is 4.

The square root of 30000010 is about 5477.2264879225. The cubic root of 30000010 is about 310.7232851202.

Adding to 30000010 its reverse (1000003), we get a palindrome (31000013).

The spelling of 30000010 in words is "thirty million, ten", and thus it is an aban number and an uban number.