103431050 has 24 divisors (see below), whose sum is σ = 193862592. Its totient is φ = 41054000.

The previous prime is 103431019. The next prime is 103431059. The reversal of 103431050 is 50134301.

It is not an unprimeable number, because it can be changed into a prime (103431059) 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 11 ways as a sum of consecutive naturals, for example, 1346 + ... + 14445.

It is an arithmetic number, because the mean of its divisors is an integer number (8077608).

Almost surely, 2^103431050 is an apocalyptic number.

103431050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103431050 is a deficient number, since it is larger than the sum of its proper divisors (90431542).

103431050 is a wasteful number, since it uses less digits than its factorization.

103431050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15934 (or 15929 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 103431050 is about 10170.1057024989. The cubic root of 103431050 is about 469.4078100744.

Adding to 103431050 its reverse (50134301), we get a palindrome (153565351).

The spelling of 103431050 in words is "one hundred three million, four hundred thirty-one thousand, fifty".