2971013050 has 96 divisors (see below), whose sum is σ = 5849505072. Its totient is φ = 1121402880.

The previous prime is 2971013029. The next prime is 2971013051. The reversal of 2971013050 is 503101792.

2971013050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 54507²+1.

It can be written as a sum of positive squares in 24 ways, for example, as 5230369 + 2965782681 = 2287^2 + 54459^2 .

It is not an unprimeable number, because it can be changed into a prime (2971013051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15393754 + ... + 15393946.

Almost surely, 2^2971013050 is an apocalyptic number.

2971013050 is a deficient number, since it is larger than the sum of its proper divisors (2878492022).

2971013050 is a wasteful number, since it uses less digits than its factorization.

2971013050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 2971013050 is about 54507.0000091731. Note that the first 5 decimals coincide. The cubic root of 2971013050 is about 1437.5893711291.

The spelling of 2971013050 in words is "two billion, nine hundred seventy-one million, thirteen thousand, fifty".