100208104 has 16 divisors (see below), whose sum is σ = 188342820. Its totient is φ = 49983360.

The previous prime is 100208093. The next prime is 100208111. The reversal of 100208104 is 401802001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100040004 + 168100 = 10002^2 + 410^2 .

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, 11509 + ... + 18244.

Almost surely, 2^100208104 is an apocalyptic number.

It is an amenable number.

100208104 is a deficient number, since it is larger than the sum of its proper divisors (88134716).

100208104 is a wasteful number, since it uses less digits than its factorization.

100208104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30180 (or 30176 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 100208104 is about 10010.3997922161. The cubic root of 100208104 is about 464.4806380038.

The spelling of 100208104 in words is "one hundred million, two hundred eight thousand, one hundred four".