30100804 has 12 divisors (see below), whose sum is σ = 52904124. Its totient is φ = 14985344.

The previous prime is 30100799. The next prime is 30100841. The reversal of 30100804 is 40800103.

It can be written as a sum of positive squares in 2 ways, for example, as 19342404 + 10758400 = 4398^2 + 3280^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15217 + ... + 17080.

It is an arithmetic number, because the mean of its divisors is an integer number (4408677).

Almost surely, 2^30100804 is an apocalyptic number.

It is an amenable number.

30100804 is a deficient number, since it is larger than the sum of its proper divisors (22803320).

30100804 is a wasteful number, since it uses less digits than its factorization.

30100804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32534 (or 32532 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 30100804 is about 5486.4199620518. The cubic root of 30100804 is about 311.0708853698.

Adding to 30100804 its reverse (40800103), we get a palindrome (70900907).

The spelling of 30100804 in words is "thirty million, one hundred thousand, eight hundred four".