8098200100 has 27 divisors (see below), whose sum is σ = 17575047217.
Its totient is φ = 3238920080.
The previous prime is 8098200059. The next prime is 8098200109. The reversal of 8098200100 is 10028908.
The square root of 8098200100 is 89990.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2915352036 + 5182848064 = 53994^2 + 71992^2
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8098200109) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 895401 + ... + 904399.
Almost surely, 28098200100 is an apocalyptic number.
8098200100 is the 89990-th square number.
It is an amenable number.
8098200100 is an abundant number, since it is smaller than the sum of its proper divisors (9476847117).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8098200100 is an frugal number, since it uses more digits than its factorization.
8098200100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18012 (or 9006 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 28.
The cubic root of 8098200100 is about 2008.1500846137.
It can be divided in two parts, 8098200 and 100, that added together give a triangular number (8098300 = T4024).
The spelling of 8098200100 in words is "eight billion, ninety-eight million, two hundred thousand, one hundred".