100542298 has 8 divisors (see below), whose sum is σ = 151137792. Its totient is φ = 50163036.

The previous prime is 100542263. The next prime is 100542307. The reversal of 100542298 is 892245001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52890 + ... + 54757.

It is an arithmetic number, because the mean of its divisors is an integer number (18892224).

Almost surely, 2^100542298 is an apocalyptic number.

100542298 is a deficient number, since it is larger than the sum of its proper divisors (50595494).

100542298 is a wasteful number, since it uses less digits than its factorization.

100542298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108116.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 100542298 is about 10027.0782384501. The cubic root of 100542298 is about 464.9964126597.

Adding to 100542298 its reverse (892245001), we get a palindrome (992787299).

The spelling of 100542298 in words is "one hundred million, five hundred forty-two thousand, two hundred ninety-eight".