104215050 has 36 divisors (see below), whose sum is σ = 279992310. Its totient is φ = 27790560.

The previous prime is 104215031. The next prime is 104215073. The reversal of 104215050 is 50512401.

It can be written as a sum of positive squares in 3 ways, for example, as 71622369 + 32592681 = 8463^2 + 5709^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 115345 + ... + 116244.

Almost surely, 2^104215050 is an apocalyptic number.

104215050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104215050 is an abundant number, since it is smaller than the sum of its proper divisors (175777260).

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

104215050 is a wasteful number, since it uses less digits than its factorization.

104215050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231607 (or 231599 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 104215050 is about 10208.5772759969. The cubic root of 104215050 is about 470.5908519003.

Adding to 104215050 its reverse (50512401), we get a palindrome (154727451).

The spelling of 104215050 in words is "one hundred four million, two hundred fifteen thousand, fifty".