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5309080 = 235767283
BaseRepresentation
bin10100010000001010011000
3100222201200121
4110100022120
52324342310
6305443024
763061240
oct24201230
910881617
105309080
112aa6877
121940474
13113b68a
149c2b20
156ed0da
hex510298

5309080 has 64 divisors (see below), whose sum is σ = 13904640. Its totient is φ = 1786752.

The previous prime is 5309077. The next prime is 5309107. The reversal of 5309080 is 809035.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 18619 + ... + 18901.

It is an arithmetic number, because the mean of its divisors is an integer number (217260).

Almost surely, 25309080 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 5309080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6952320).

5309080 is an abundant number, since it is smaller than the sum of its proper divisors (8595560).

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

5309080 is a wasteful number, since it uses less digits than its factorization.

5309080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 5309080 is about 2304.1440927164. The cubic root of 5309080 is about 174.4508499984.

The spelling of 5309080 in words is "five million, three hundred nine thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 67 70 134 140 268 280 283 335 469 536 566 670 938 1132 1340 1415 1876 1981 2264 2345 2680 2830 3752 3962 4690 5660 7924 9380 9905 11320 15848 18760 18961 19810 37922 39620 75844 79240 94805 132727 151688 189610 265454 379220 530908 663635 758440 1061816 1327270 2654540 5309080