3139053250 has 16 divisors (see below), whose sum is σ = 5876308152. Its totient is φ = 1255621200.

The previous prime is 3139053223. The next prime is 3139053259. The reversal of 3139053250 is 523509313.

It can be written as a sum of positive squares in 4 ways, for example, as 2073618369 + 1065434881 = 45537^2 + 32641^2 .

It is not an unprimeable number, because it can be changed into a prime (3139053259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6277857 + ... + 6278356.

Almost surely, 2^3139053250 is an apocalyptic number.

3139053250 is a deficient number, since it is larger than the sum of its proper divisors (2737254902).

3139053250 is a wasteful number, since it uses less digits than its factorization.

3139053250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12556230 (or 12556220 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 3139053250 is about 56027.2545284882. The cubic root of 3139053250 is about 1464.1971628839.

The spelling of 3139053250 in words is "three billion, one hundred thirty-nine million, fifty-three thousand, two hundred fifty".