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8682093 = 33771647
BaseRepresentation
bin100001000111…
…101001101101
3121100002121000
4201013221231
54210311333
6510030513
7133540140
oct41075155
917302530
108682093
11499aa92
122aa8439
131a4ca44
141220057
15b67713
hex847a6d

8682093 has 32 divisors (see below), whose sum is σ = 14929920. Its totient is φ = 4883760.

The previous prime is 8682067. The next prime is 8682097. The reversal of 8682093 is 3902868.

8682093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8682093 - 28 = 8681837 is a prime.

It is a super-3 number, since 3×86820933 (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

8682093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8682097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13096 + ... + 13742.

It is an arithmetic number, because the mean of its divisors is an integer number (466560).

Almost surely, 28682093 is an apocalyptic number.

It is an amenable number.

8682093 is a deficient number, since it is larger than the sum of its proper divisors (6247827).

8682093 is a wasteful number, since it uses less digits than its factorization.

8682093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 8682093 is about 2946.5391563663. The cubic root of 8682093 is about 205.5298054696.

The spelling of 8682093 in words is "eight million, six hundred eighty-two thousand, ninety-three".

Divisors: 1 3 7 9 21 27 63 71 189 213 497 639 647 1491 1917 1941 4473 4529 5823 13419 13587 17469 40761 45937 122283 137811 321559 413433 964677 1240299 2894031 8682093