131450050 has 12 divisors (see below), whose sum is σ = 244497186. Its totient is φ = 52580000.

The previous prime is 131450041. The next prime is 131450057. The reversal of 131450050 is 50054131.

It can be written as a sum of positive squares in 3 ways, for example, as 110901961 + 20548089 = 10531^2 + 4533^2 .

It is not an unprimeable number, because it can be changed into a prime (131450057) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1314451 + ... + 1314550.

Almost surely, 2^131450050 is an apocalyptic number.

131450050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131450050 is a deficient number, since it is larger than the sum of its proper divisors (113047136).

131450050 is a wasteful number, since it uses less digits than its factorization.

131450050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629013 (or 2629008 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 131450050 is about 11465.1668108231. The cubic root of 131450050 is about 508.4562442791.

The spelling of 131450050 in words is "one hundred thirty-one million, four hundred fifty thousand, fifty".