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5284980 = 223359787
BaseRepresentation
bin10100001010010001110100
3100221111122000
4110022101310
52323104410
6305135300
762631051
oct24122164
910844560
105284980
112a8a758
12192a530
13113070c
149b8028
156e5dc0
hex50a474

5284980 has 48 divisors (see below), whose sum is σ = 16443840. Its totient is φ = 1409184.

The previous prime is 5284967. The next prime is 5284987. The reversal of 5284980 is 894825.

5284980 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4354 + ... + 5433.

It is an arithmetic number, because the mean of its divisors is an integer number (342580).

Almost surely, 25284980 is an apocalyptic number.

It is an amenable number.

5284980 is an abundant number, since it is smaller than the sum of its proper divisors (11158860).

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

5284980 is a wasteful number, since it uses less digits than its factorization.

5284980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9805 (or 9797 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5284980 is about 2298.9084366281. The cubic root of 5284980 is about 174.1864825887.

The spelling of 5284980 in words is "five million, two hundred eighty-four thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 9787 19574 29361 39148 48935 58722 88083 97870 117444 146805 176166 195740 264249 293610 352332 440415 528498 587220 880830 1056996 1321245 1761660 2642490 5284980