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5280876 = 22361811
BaseRepresentation
bin10100001001010001101100
3100221022000000
4110021101230
52322442001
6305104300
762613066
oct24112154
910838000
105280876
112a87667
121928090
13112b8a3
149b6736
156e4a86
hex50946c

5280876 has 42 divisors (see below), whose sum is σ = 13863612. Its totient is φ = 1759320.

The previous prime is 5280857. The next prime is 5280883. The reversal of 5280876 is 6780825.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5280876.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2011 + ... + 3821.

It is an arithmetic number, because the mean of its divisors is an integer number (330086).

Almost surely, 25280876 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 5280876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6931806).

5280876 is an abundant number, since it is smaller than the sum of its proper divisors (8582736).

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

5280876 is a wasteful number, since it uses less digits than its factorization.

5280876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833 (or 1816 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5280876 is about 2298.0156657429. The cubic root of 5280876 is about 174.1413833046.

The spelling of 5280876 in words is "five million, two hundred eighty thousand, eight hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 1811 2916 3622 5433 7244 10866 16299 21732 32598 48897 65196 97794 146691 195588 293382 440073 586764 880146 1320219 1760292 2640438 5280876