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104242175 = 527357119
BaseRepresentation
bin1100011011010…
…01101111111111
321021011001101022
412031221233333
5203141222200
614202134355
72404021022
oct615515777
9237131338
10104242175
1153929764
122aab13bb
131879a67b
14dbb71b9
159241885
hex6369bff

104242175 has 12 divisors (see below), whose sum is σ = 131033280. Its totient is φ = 82249920.

The previous prime is 104242169. The next prime is 104242183. The reversal of 104242175 is 571242401.

It is not a de Polignac number, because 104242175 - 26 = 104242111 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26735 + ... + 30384.

It is an arithmetic number, because the mean of its divisors is an integer number (10919440).

Almost surely, 2104242175 is an apocalyptic number.

104242175 is a deficient number, since it is larger than the sum of its proper divisors (26791105).

104242175 is an equidigital number, since it uses as much as digits as its factorization.

104242175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57202 (or 57197 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 104242175 is about 10209.9057292416. The cubic root of 104242175 is about 470.6316766805.

Adding to 104242175 its reverse (571242401), we get a palindrome (675484576).

The spelling of 104242175 in words is "one hundred four million, two hundred forty-two thousand, one hundred seventy-five".

Divisors: 1 5 25 73 365 1825 57119 285595 1427975 4169687 20848435 104242175