50101280 has 24 divisors (see below), whose sum is σ = 118364652. Its totient is φ = 20040448.

The previous prime is 50101279. The next prime is 50101297. The reversal of 50101280 is 8210105.

50101280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49505296 + 595984 = 7036^2 + 772^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156407 + ... + 156726.

Almost surely, 2^50101280 is an apocalyptic number.

It is an amenable number.

50101280 is an abundant number, since it is smaller than the sum of its proper divisors (68263372).

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

50101280 is a wasteful number, since it uses less digits than its factorization.

50101280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313148 (or 313140 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 50101280 is about 7078.2257663909. The cubic root of 50101280 is about 368.6517279064.

Adding to 50101280 its reverse (8210105), we get a palindrome (58311385).

The spelling of 50101280 in words is "fifty million, one hundred one thousand, two hundred eighty".