103240050 has 48 divisors (see below), whose sum is σ = 262295712. Its totient is φ = 26857600.

The previous prime is 103240043. The next prime is 103240051. The reversal of 103240050 is 50042301.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103240051) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2244 + ... + 14543.

It is an arithmetic number, because the mean of its divisors is an integer number (5464494).

Almost surely, 2^103240050 is an apocalyptic number.

103240050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103240050 is an abundant number, since it is smaller than the sum of its proper divisors (159055662).

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

103240050 is a wasteful number, since it uses less digits than its factorization.

103240050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16843 (or 16838 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 103240050 is about 10160.7110971624. The cubic root of 103240050 is about 469.1186894914.

Adding to 103240050 its reverse (50042301), we get a palindrome (153282351).

The spelling of 103240050 in words is "one hundred three million, two hundred forty thousand, fifty".