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5304680 = 2351729269
BaseRepresentation
bin10100001111000101101000
3100222111122122
4110033011220
52324222210
6305410412
763042353
oct24170550
910874578
105304680
112aa3537
121939a08
131139684
149c129a
156ebb55
hex50f168

5304680 has 64 divisors (see below), whose sum is σ = 13122000. Its totient is φ = 1921024.

The previous prime is 5304679. The next prime is 5304701. The reversal of 5304680 is 864035.

It can be written as a sum of positive squares in 8 ways, for example, as 1747684 + 3556996 = 1322^2 + 1886^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19586 + ... + 19854.

Almost surely, 25304680 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 5304680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6561000).

5304680 is an abundant number, since it is smaller than the sum of its proper divisors (7817320).

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

5304680 is a wasteful number, since it uses less digits than its factorization.

5304680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5304680 is about 2303.1890934094. The cubic root of 5304680 is about 174.4026435365.

The spelling of 5304680 in words is "five million, three hundred four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 17 20 29 34 40 58 68 85 116 136 145 170 232 269 290 340 493 538 580 680 986 1076 1160 1345 1972 2152 2465 2690 3944 4573 4930 5380 7801 9146 9860 10760 15602 18292 19720 22865 31204 36584 39005 45730 62408 78010 91460 132617 156020 182920 265234 312040 530468 663085 1060936 1326170 2652340 5304680