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676086 = 23281401
BaseRepresentation
bin10100101000011110110
31021100102020
42211003312
5133113321
622254010
75514045
oct2450366
91240366
10676086
11421a54
12287306
131a8968
1413855c
15d54c6
hexa50f6

676086 has 16 divisors (see below), whose sum is σ = 1360368. Its totient is φ = 224000.

The previous prime is 676069. The next prime is 676099. The reversal of 676086 is 680676.

676086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

676086 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1486 + ... + 1886.

It is an arithmetic number, because the mean of its divisors is an integer number (85023).

2676086 is an apocalyptic number.

676086 is an abundant number, since it is smaller than the sum of its proper divisors (684282).

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

676086 is a wasteful number, since it uses less digits than its factorization.

676086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 676086 is about 822.2444891880. The cubic root of 676086 is about 87.7675511358.

The spelling of 676086 in words is "six hundred seventy-six thousand, eighty-six".

Divisors: 1 2 3 6 281 401 562 802 843 1203 1686 2406 112681 225362 338043 676086