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8282884 = 2214392
BaseRepresentation
bin11111100110001100000100
3120120210222111
4133212030010
54110023014
6453310404
7130255231
oct37461404
916523874
108282884
114748065
122935404
13194011c
141158788
15ad92c4
hex7e6304

8282884 has 9 divisors (see below), whose sum is σ = 14505127. Its totient is φ = 4138564.

The previous prime is 8282873. The next prime is 8282887. The reversal of 8282884 is 4882828.

It is a happy number.

The square root of 8282884 is 2878.

It is a perfect power (a square), and thus also a powerful number.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8282887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5037 + ... + 6475.

Almost surely, 28282884 is an apocalyptic number.

8282884 is the 2878-th square number.

It is an amenable number.

8282884 is a deficient number, since it is larger than the sum of its proper divisors (6222243).

8282884 is an equidigital number, since it uses as much as digits as its factorization.

8282884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882 (or 1441 counting only the distinct ones).

The product of its digits is 65536, while the sum is 40.

The cubic root of 8282884 is about 202.3301140819.

Multiplying 8282884 by its product of digits (65536), we get a square (542827085824 = 7367682).

The spelling of 8282884 in words is "eight million, two hundred eighty-two thousand, eight hundred eighty-four".

Divisors: 1 2 4 1439 2878 5756 2070721 4141442 8282884