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986080 = 2556163
BaseRepresentation
bin11110000101111100000
31212002122111
43300233200
5223023310
633045104
711244604
oct3605740
91762574
10986080
11613947
123b6794
13286aa4
141b9504
1514728a
hexf0be0

986080 has 24 divisors (see below), whose sum is σ = 2329992. Its totient is φ = 394368.

The previous prime is 986071. The next prime is 986101. The reversal of 986080 is 80689.

986080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2922 + ... + 3241.

It is an arithmetic number, because the mean of its divisors is an integer number (97083).

2986080 is an apocalyptic number.

It is an amenable number.

986080 is an abundant number, since it is smaller than the sum of its proper divisors (1343912).

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

986080 is a wasteful number, since it uses less digits than its factorization.

986080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6178 (or 6170 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 986080 is about 993.0156091422. The cubic root of 986080 is about 99.5338302343.

Subtracting from 986080 its sum of digits (31), we obtain a square (986049 = 9932).

The spelling of 986080 in words is "nine hundred eighty-six thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 6163 12326 24652 30815 49304 61630 98608 123260 197216 246520 493040 986080