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86030 = 2571229
BaseRepresentation
bin10101000000001110
311101000022
4111000032
510223110
61502142
7505550
oct250016
9141008
1086030
11596aa
1241952
1330209
14234d0
151a755
hex1500e

86030 has 16 divisors (see below), whose sum is σ = 177120. Its totient is φ = 29472.

The previous prime is 86029. The next prime is 86069. The reversal of 86030 is 3068.

86030 = T183 + T184 + ... + T187.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 86030.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545 + ... + 684.

It is an arithmetic number, because the mean of its divisors is an integer number (11070).

286030 is an apocalyptic number.

86030 is an abundant number, since it is smaller than the sum of its proper divisors (91090).

It is a weird number, because it is abundant, but not a pseudoperfect number.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88560).

86030 is a wasteful number, since it uses less digits than its factorization.

86030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 86030 is about 293.3087110878. The cubic root of 86030 is about 44.1451815916.

Adding to 86030 its reverse (3068), we get a palindrome (89098).

The spelling of 86030 in words is "eighty-six thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 1229 2458 6145 8603 12290 17206 43015 86030