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104575 = 524789
BaseRepresentation
bin11001100001111111
312022110011
4121201333
511321300
62124051
7613612
oct314177
9168404
10104575
1171629
1250627
13387a3
142a179
1520eba
hex1987f

104575 has 12 divisors (see below), whose sum is σ = 133920. Its totient is φ = 80960.

The previous prime is 104561. The next prime is 104579. The reversal of 104575 is 575401.

Adding to 104575 its reverse (575401), we get a palindrome (679976).

It is not a de Polignac number, because 104575 - 25 = 104543 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104579) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1131 + ... + 1219.

It is an arithmetic number, because the mean of its divisors is an integer number (11160).

2104575 is an apocalyptic number.

104575 is a deficient number, since it is larger than the sum of its proper divisors (29345).

104575 is an equidigital number, since it uses as much as digits as its factorization.

104575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 104575 is about 323.3805807404. The cubic root of 104575 is about 47.1132023039.

The spelling of 104575 in words is "one hundred four thousand, five hundred seventy-five".

Divisors: 1 5 25 47 89 235 445 1175 2225 4183 20915 104575