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5278852 = 224347653
BaseRepresentation
bin10100001000110010000100
3100221012020001
4110020302010
52322410402
6305051044
762604145
oct24106204
910835201
105278852
112a86097
121926a84
13112a9a7
149b5acc
156e4187
hex508c84

5278852 has 24 divisors (see below), whose sum is σ = 9668736. Its totient is φ = 2519328.

The previous prime is 5278843. The next prime is 5278877. The reversal of 5278852 is 2588725.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7758 + ... + 8410.

It is an arithmetic number, because the mean of its divisors is an integer number (402864).

Almost surely, 25278852 is an apocalyptic number.

It is an amenable number.

5278852 is a deficient number, since it is larger than the sum of its proper divisors (4389884).

5278852 is a wasteful number, since it uses less digits than its factorization.

5278852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 745 counting only the distinct ones).

The product of its digits is 44800, while the sum is 37.

The square root of 5278852 is about 2297.5752435992. The cubic root of 5278852 is about 174.1191327538.

The spelling of 5278852 in words is "five million, two hundred seventy-eight thousand, eight hundred fifty-two".

Divisors: 1 2 4 43 47 86 94 172 188 653 1306 2021 2612 4042 8084 28079 30691 56158 61382 112316 122764 1319713 2639426 5278852