3045013000 has 64 divisors (see below), whose sum is σ = 7156983600. Its totient is φ = 1212595200.

The previous prime is 3045012989. The next prime is 3045013007. The reversal of 3045013000 is 3105403.

It can be written as a sum of positive squares in 8 ways, for example, as 18472804 + 3026540196 = 4298^2 + 55014^2 .

It is not an unprimeable number, because it can be changed into a prime (3045013007) 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 15 ways as a sum of consecutive naturals, for example, 222352 + ... + 235648.

Almost surely, 2^3045013000 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 3045013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3578491800).

3045013000 is an abundant number, since it is smaller than the sum of its proper divisors (4111970600).

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

3045013000 is a wasteful number, since it uses less digits than its factorization.

3045013000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13547 (or 13533 counting only the distinct ones).

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

The square root of 3045013000 is about 55181.6364382210. The cubic root of 3045013000 is about 1449.4271220873.

Adding to 3045013000 its reverse (3105403), we get a palindrome (3048118403).

The spelling of 3045013000 in words is "three billion, forty-five million, thirteen thousand".