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8085984 = 25384229
BaseRepresentation
bin11110110110000111100000
3120012210212220
4132312013200
54032222414
6445151040
7125505204
oct36660740
916183786
108085984
114623135
12285b480
1318a160a
141106b04
15a9aca9
hex7b61e0

8085984 has 24 divisors (see below), whose sum is σ = 21225960. Its totient is φ = 2695296.

The previous prime is 8085953. The next prime is 8086003. The reversal of 8085984 is 4895808.

8085984 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

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, 42019 + ... + 42210.

It is an arithmetic number, because the mean of its divisors is an integer number (884415).

Almost surely, 28085984 is an apocalyptic number.

It is an amenable number.

8085984 is an abundant number, since it is smaller than the sum of its proper divisors (13139976).

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

8085984 is a wasteful number, since it uses less digits than its factorization.

8085984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84242 (or 84234 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 8085984 is about 2843.5864678254. The cubic root of 8085984 is about 200.7139814527.

The spelling of 8085984 in words is "eight million, eighty-five thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 84229 168458 252687 336916 505374 673832 1010748 1347664 2021496 2695328 4042992 8085984