Search a number
-
+
85095 = 3253161
BaseRepresentation
bin10100110001100111
311022201200
4110301213
510210340
61453543
7503043
oct246147
9138650
1085095
1158a2a
12412b3
132c96a
1423023
151a330
hex14c67

85095 has 24 divisors (see below), whose sum is σ = 154752. Its totient is φ = 43200.

The previous prime is 85093. The next prime is 85103. The reversal of 85095 is 59058.

It is not a de Polignac number, because 85095 - 21 = 85093 is a prime.

85095 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1365 + ... + 1425.

It is an arithmetic number, because the mean of its divisors is an integer number (6448).

285095 is an apocalyptic number.

85095 is a deficient number, since it is larger than the sum of its proper divisors (69657).

85095 is a wasteful number, since it uses less digits than its factorization.

85095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 85095 is about 291.7104729008. The cubic root of 85095 is about 43.9846709687.

The spelling of 85095 in words is "eighty-five thousand, ninety-five".

Divisors: 1 3 5 9 15 31 45 61 93 155 183 279 305 465 549 915 1395 1891 2745 5673 9455 17019 28365 85095