130471850 has 48 divisors (see below), whose sum is σ = 248421600. Its totient is φ = 50971200.

The previous prime is 130471843. The next prime is 130471853. The reversal of 130471850 is 58174031.

130471850 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (130471853) 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, 618245 + ... + 618455.

It is an arithmetic number, because the mean of its divisors is an integer number (5175450).

Almost surely, 2^130471850 is an apocalyptic number.

130471850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130471850 is a deficient number, since it is larger than the sum of its proper divisors (117949750).

130471850 is a wasteful number, since it uses less digits than its factorization.

130471850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 130471850 is about 11422.4275003171. The cubic root of 130471850 is about 507.1918583687.

The spelling of 130471850 in words is "one hundred thirty million, four hundred seventy-one thousand, eight hundred fifty".