100098850 has 12 divisors (see below), whose sum is σ = 186183954. Its totient is φ = 40039520.

The previous prime is 100098833. The next prime is 100098851. The reversal of 100098850 is 58890001.

It can be written as a sum of positive squares in 3 ways, for example, as 76895361 + 23203489 = 8769^2 + 4817^2 .

It is not an unprimeable number, because it can be changed into a prime (100098851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1000939 + ... + 1001038.

Almost surely, 2^100098850 is an apocalyptic number.

100098850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100098850 is a deficient number, since it is larger than the sum of its proper divisors (86085104).

100098850 is a wasteful number, since it uses less digits than its factorization.

100098850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001989 (or 2001984 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 100098850 is about 10004.9412791880. The cubic root of 100098850 is about 464.3117733472.

The spelling of 100098850 in words is "one hundred million, ninety-eight thousand, eight hundred fifty".