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65095 = 547277
BaseRepresentation
bin1111111001000111
310022021221
433321013
54040340
61221211
7360532
oct177107
9108257
1065095
11449a8
1231807
1323824
1419a19
151444a
hexfe47

65095 has 8 divisors (see below), whose sum is σ = 80064. Its totient is φ = 50784.

The previous prime is 65089. The next prime is 65099. The reversal of 65095 is 59056.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 65095 - 25 = 65063 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65099) 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 7 ways as a sum of consecutive naturals, for example, 97 + ... + 373.

It is an arithmetic number, because the mean of its divisors is an integer number (10008).

265095 is an apocalyptic number.

65095 is a deficient number, since it is larger than the sum of its proper divisors (14969).

65095 is a wasteful number, since it uses less digits than its factorization.

65095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 65095 is about 255.1372179828. The cubic root of 65095 is about 40.2268362018.

The spelling of 65095 in words is "sixty-five thousand, ninety-five".

Divisors: 1 5 47 235 277 1385 13019 65095