100504030 has 32 divisors (see below), whose sum is σ = 199221120. Its totient is φ = 36201120.

The previous prime is 100504013. The next prime is 100504031. The reversal of 100504030 is 30405001.

It is a self number, because there is not a number n which added to its sum of digits gives 100504030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100504031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7501 + ... + 16039.

It is an arithmetic number, because the mean of its divisors is an integer number (6225660).

Almost surely, 2^100504030 is an apocalyptic number.

100504030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100504030 is a deficient number, since it is larger than the sum of its proper divisors (98717090).

100504030 is a wasteful number, since it uses less digits than its factorization.

100504030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8664.

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

The square root of 100504030 is about 10025.1698239980. The cubic root of 100504030 is about 464.9374101597.

Adding to 100504030 its reverse (30405001), we get a palindrome (130909031).

The spelling of 100504030 in words is "one hundred million, five hundred four thousand, thirty".