100052308 has 12 divisors (see below), whose sum is σ = 176267700. Its totient is φ = 49690112.

The previous prime is 100052273. The next prime is 100052311. The reversal of 100052308 is 803250001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17205904 + 82846404 = 4148^2 + 9102^2 .

It is a super-2 number, since 2×100052308² = 20020928672253728, which contains 22 as substring.

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, 83341 + ... + 84532.

It is an arithmetic number, because the mean of its divisors is an integer number (14688975).

Almost surely, 2^100052308 is an apocalyptic number.

It is an amenable number.

100052308 is a deficient number, since it is larger than the sum of its proper divisors (76215392).

100052308 is a wasteful number, since it uses less digits than its factorization.

100052308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168026 (or 168024 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 100052308 is about 10002.6150580736. The cubic root of 100052308 is about 464.2397999972.

The spelling of 100052308 in words is "one hundred million, fifty-two thousand, three hundred eight".