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104095 = 5109191
BaseRepresentation
bin11001011010011111
312021210101
4121122133
511312340
62121531
7612325
oct313237
9167711
10104095
1171232
12502a7
13384c4
1429d15
1520c9a
hex1969f

104095 has 8 divisors (see below), whose sum is σ = 126720. Its totient is φ = 82080.

The previous prime is 104089. The next prime is 104107. The reversal of 104095 is 590401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104095 - 23 = 104087 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450 + ... + 640.

It is an arithmetic number, because the mean of its divisors is an integer number (15840).

2104095 is an apocalyptic number.

104095 is a deficient number, since it is larger than the sum of its proper divisors (22625).

104095 is a wasteful number, since it uses less digits than its factorization.

104095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 104095 is about 322.6375675584. The cubic root of 104095 is about 47.0410084220.

Adding to 104095 its reverse (590401), we get a palindrome (694496).

The spelling of 104095 in words is "one hundred four thousand, ninety-five".

Divisors: 1 5 109 191 545 955 20819 104095