2830742103 has 24 divisors (see below), whose sum is σ = 4393118592. Its totient is φ = 1616616624.

The previous prime is 2830742093. The next prime is 2830742111. The reversal of 2830742103 is 3012470382.

It is not a de Polignac number, because 2830742103 - 2⁵ = 2830742071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830742143) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 302176 + ... + 311402.

It is an arithmetic number, because the mean of its divisors is an integer number (183046608).

Almost surely, 2^2830742103 is an apocalyptic number.

2830742103 is a deficient number, since it is larger than the sum of its proper divisors (1562376489).

2830742103 is a wasteful number, since it uses less digits than its factorization.

2830742103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11331 (or 11324 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2830742103 is about 53204.7188038805. The cubic root of 2830742103 is about 1414.5992868668.

The spelling of 2830742103 in words is "two billion, eight hundred thirty million, seven hundred forty-two thousand, one hundred three".