2800250030 has 16 divisors (see below), whose sum is σ = 5336947440. Its totient is φ = 1054211712.

The previous prime is 2800250017. The next prime is 2800250053. The reversal of 2800250030 is 300520082.

It is a junction number, because it is equal to n+sod(n) for n = 2800249984 and 2800250011.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8235860 + ... + 8236199.

It is an arithmetic number, because the mean of its divisors is an integer number (333559215).

Almost surely, 2^2800250030 is an apocalyptic number.

2800250030 is a deficient number, since it is larger than the sum of its proper divisors (2536697410).

2800250030 is a wasteful number, since it uses less digits than its factorization.

2800250030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16472083.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2800250030 is about 52917.3887299818. The cubic root of 2800250030 is about 1409.5016984048.

The spelling of 2800250030 in words is "two billion, eight hundred million, two hundred fifty thousand, thirty".