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6803080 = 235533209
BaseRepresentation
bin11001111100111010001000
3110210122001221
4121330322020
53220144310
6401451424
7111553024
oct31747210
913718057
106803080
113927289
122340b74
1315426bb
14c91384
158e5ada
hex67ce88

6803080 has 32 divisors (see below), whose sum is σ = 15600600. Its totient is φ = 2669056.

The previous prime is 6803063. The next prime is 6803099. The reversal of 6803080 is 803086.

6803080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6140484 + 662596 = 2478^2 + 814^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516 + ... + 3724.

Almost surely, 26803080 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 6803080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7800300).

6803080 is an abundant number, since it is smaller than the sum of its proper divisors (8797520).

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

6803080 is a wasteful number, since it uses less digits than its factorization.

6803080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273 (or 3269 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 6803080 is about 2608.2714582650. The cubic root of 6803080 is about 189.4822469056.

The spelling of 6803080 in words is "six million, eight hundred three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 53 106 212 265 424 530 1060 2120 3209 6418 12836 16045 25672 32090 64180 128360 170077 340154 680308 850385 1360616 1700770 3401540 6803080