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85060 = 2254253
BaseRepresentation
bin10100110001000100
311022200101
4110301010
510210220
61453444
7502663
oct246104
9138611
1085060
11589a8
1241284
132c941
1422dda
151a30a
hex14c44

85060 has 12 divisors (see below), whose sum is σ = 178668. Its totient is φ = 34016.

The previous prime is 85049. The next prime is 85061. The reversal of 85060 is 6058.

It can be written as a sum of positive squares in 2 ways, for example, as 18496 + 66564 = 136^2 + 258^2 .

It is not an unprimeable number, because it can be changed into a prime (85061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107 + ... + 2146.

It is an arithmetic number, because the mean of its divisors is an integer number (14889).

285060 is an apocalyptic number.

It is an amenable number.

85060 is an abundant number, since it is smaller than the sum of its proper divisors (93608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89334).

85060 is a wasteful number, since it uses less digits than its factorization.

85060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262 (or 4260 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 85060 is about 291.6504757411. The cubic root of 85060 is about 43.9786397699.

The spelling of 85060 in words is "eighty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 4253 8506 17012 21265 42530 85060