103894250 has 16 divisors (see below), whose sum is σ = 194490504. Its totient is φ = 41557600.

The previous prime is 103894249. The next prime is 103894283. The reversal of 103894250 is 52498301.

It can be written as a sum of positive squares in 4 ways, for example, as 65788321 + 38105929 = 8111^2 + 6173^2 .

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 7 ways as a sum of consecutive naturals, for example, 207539 + ... + 208038.

Almost surely, 2^103894250 is an apocalyptic number.

103894250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103894250 is a deficient number, since it is larger than the sum of its proper divisors (90596254).

103894250 is an equidigital number, since it uses as much as digits as its factorization.

103894250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415594 (or 415584 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 103894250 is about 10192.8528881761. The cubic root of 103894250 is about 470.1074901274.

The spelling of 103894250 in words is "one hundred three million, eight hundred ninety-four thousand, two hundred fifty".