50306100 has 72 divisors (see below), whose sum is σ = 156760800. Its totient is φ = 12382080.

The previous prime is 50306089. The next prime is 50306101. The reversal of 50306100 is 160305.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 50306100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50306101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2550 + ... + 10349.

Almost surely, 2^50306100 is an apocalyptic number.

50306100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50306100 is an abundant number, since it is smaller than the sum of its proper divisors (106454700).

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

50306100 is a wasteful number, since it uses less digits than its factorization.

50306100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12929 (or 12922 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 50306100 is about 7092.6793244866. The cubic root of 50306100 is about 369.1534089397.

Adding to 50306100 its reverse (160305), we get a palindrome (50466405).

The spelling of 50306100 in words is "fifty million, three hundred six thousand, one hundred".