3103000540 has 48 divisors (see below), whose sum is σ = 6801278400. Its totient is φ = 1188062720.

The previous prime is 3103000517. The next prime is 3103000553. The reversal of 3103000540 is 450003013.

It is a super-2 number, since 2×3103000540² = 19257224702480583200, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 7761 + ... + 79159.

It is an arithmetic number, because the mean of its divisors is an integer number (141693300).

Almost surely, 2^3103000540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3103000540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3400639200).

3103000540 is an abundant number, since it is smaller than the sum of its proper divisors (3698277860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3103000540 is a wasteful number, since it uses less digits than its factorization.

3103000540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71502 (or 71500 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3103000540 is about 55704.5827558200. The cubic root of 3103000540 is about 1458.5700235437.

Adding to 3103000540 its reverse (450003013), we get a palindrome (3553003553).

The spelling of 3103000540 in words is "three billion, one hundred three million, five hundred forty", and thus it is an aban number.