100255048 has 16 divisors (see below), whose sum is σ = 190784880. Its totient is φ = 49379088.

The previous prime is 100255037. The next prime is 100255049. The reversal of 100255048 is 840552001.

It is not an unprimeable number, because it can be changed into a prime (100255049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92986 + ... + 94057.

It is an arithmetic number, because the mean of its divisors is an integer number (11924055).

Almost surely, 2^100255048 is an apocalyptic number.

It is an amenable number.

100255048 is a deficient number, since it is larger than the sum of its proper divisors (90529832).

100255048 is a wasteful number, since it uses less digits than its factorization.

100255048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187116 (or 187112 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 100255048 is about 10012.7442791674. The cubic root of 100255048 is about 464.5531576710.

The spelling of 100255048 in words is "one hundred million, two hundred fifty-five thousand, forty-eight".