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93086 = 2761109
BaseRepresentation
bin10110101110011110
311201200122
4112232132
510434321
61554542
7535250
oct265636
9151618
1093086
1163a34
1245a52
13334a6
1425cd0
151c8ab
hex16b9e

93086 has 16 divisors (see below), whose sum is σ = 163680. Its totient is φ = 38880.

The previous prime is 93083. The next prime is 93089. The reversal of 93086 is 68039.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (93083) and next prime (93089).

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 93086.

It is not an unprimeable number, because it can be changed into a prime (93083) 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, 800 + ... + 908.

It is an arithmetic number, because the mean of its divisors is an integer number (10230).

293086 is an apocalyptic number.

93086 is a deficient number, since it is larger than the sum of its proper divisors (70594).

93086 is a wasteful number, since it uses less digits than its factorization.

93086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 93086 is about 305.0999836119. The cubic root of 93086 is about 45.3205101178.

The spelling of 93086 in words is "ninety-three thousand, eighty-six".

Divisors: 1 2 7 14 61 109 122 218 427 763 854 1526 6649 13298 46543 93086