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8096564 = 2272101409
BaseRepresentation
bin11110111000101100110100
3120020100101202
4132320230310
54033042224
6445312032
7125551100
oct36705464
916210352
108096564
114630083
122865618
1318a6388
14110a900
15a9deae
hex7b8b34

8096564 has 36 divisors (see below), whose sum is σ = 16686180. Its totient is φ = 3427200.

The previous prime is 8096533. The next prime is 8096593. The reversal of 8096564 is 4656908.

It can be written as a sum of positive squares in 2 ways, for example, as 7606564 + 490000 = 2758^2 + 700^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 19592 + ... + 20000.

It is an arithmetic number, because the mean of its divisors is an integer number (463505).

Almost surely, 28096564 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 8096564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8343090).

8096564 is an abundant number, since it is smaller than the sum of its proper divisors (8589616).

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

8096564 is a wasteful number, since it uses less digits than its factorization.

8096564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 8096564 is about 2845.4461864530. The cubic root of 8096564 is about 200.8014838279.

The spelling of 8096564 in words is "eight million, ninety-six thousand, five hundred sixty-four".

Divisors: 1 2 4 7 14 28 49 98 101 196 202 404 409 707 818 1414 1636 2828 2863 4949 5726 9898 11452 19796 20041 40082 41309 80164 82618 165236 289163 578326 1156652 2024141 4048282 8096564