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8084384 = 2571117193
BaseRepresentation
bin11110110101101110100000
3120012201200122
4132311232200
54032200014
6445135412
7125500430
oct36655640
916181618
108084384
114621a10
12285a568
1318a0979
1411062c0
15a9a58e
hex7b5ba0

8084384 has 96 divisors (see below), whose sum is σ = 21119616. Its totient is φ = 2949120.

The previous prime is 8084383. The next prime is 8084393. The reversal of 8084384 is 4834808.

It is not an unprimeable number, because it can be changed into a prime (8084383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41792 + ... + 41984.

It is an arithmetic number, because the mean of its divisors is an integer number (219996).

Almost surely, 28084384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8084384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10559808).

8084384 is an abundant number, since it is smaller than the sum of its proper divisors (13035232).

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

8084384 is a wasteful number, since it uses less digits than its factorization.

8084384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 8084384 is about 2843.3051190472. The cubic root of 8084384 is about 200.7007419363.

The spelling of 8084384 in words is "eight million, eighty-four thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 11 14 16 17 22 28 32 34 44 56 68 77 88 112 119 136 154 176 187 193 224 238 272 308 352 374 386 476 544 616 748 772 952 1232 1309 1351 1496 1544 1904 2123 2464 2618 2702 2992 3088 3281 3808 4246 5236 5404 5984 6176 6562 8492 10472 10808 13124 14861 16984 20944 21616 22967 26248 29722 33968 36091 41888 43232 45934 52496 59444 67936 72182 91868 104992 118888 144364 183736 237776 252637 288728 367472 475552 505274 577456 734944 1010548 1154912 2021096 4042192 8084384