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88086 = 2353277
BaseRepresentation
bin10101100000010110
311110211110
4111200112
510304321
61515450
7514545
oct254026
9143743
1088086
11601a9
1242b86
133112b
142415c
151b176
hex15816

88086 has 16 divisors (see below), whose sum is σ = 180144. Its totient is φ = 28704.

The previous prime is 88079. The next prime is 88093. The reversal of 88086 is 68088.

It is an interprime number because it is at equal distance from previous prime (88079) and next prime (88093).

It is a congruent number.

It is an unprimeable number.

88086 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180 + ... + 456.

It is an arithmetic number, because the mean of its divisors is an integer number (11259).

288086 is an apocalyptic number.

88086 is the 159-th nonagonal number.

88086 is an abundant number, since it is smaller than the sum of its proper divisors (92058).

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 (90072).

88086 is a wasteful number, since it uses less digits than its factorization.

88086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 88086 is about 296.7928570569. The cubic root of 88086 is about 44.4940866611.

The spelling of 88086 in words is "eighty-eight thousand, eighty-six".

Divisors: 1 2 3 6 53 106 159 277 318 554 831 1662 14681 29362 44043 88086