Search a number
-
+
5289180 = 2235136781
BaseRepresentation
bin10100001011010011011100
3100221201101120
4110023103130
52323223210
6305210540
762646231
oct24132334
910851346
105289180
112a92926
121930a50
1311325c0
149b9788
156e7270
hex50b4dc

5289180 has 48 divisors (see below), whose sum is σ = 15951264. Its totient is φ = 1301760.

The previous prime is 5289157. The next prime is 5289197. The reversal of 5289180 is 819825.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2611 + ... + 4170.

It is an arithmetic number, because the mean of its divisors is an integer number (332318).

Almost surely, 25289180 is an apocalyptic number.

It is an amenable number.

5289180 is an abundant number, since it is smaller than the sum of its proper divisors (10662084).

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

5289180 is a wasteful number, since it uses less digits than its factorization.

5289180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6806 (or 6804 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 5289180 is about 2299.8217322219. The cubic root of 5289180 is about 174.2326126602.

The spelling of 5289180 in words is "five million, two hundred eighty-nine thousand, one hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 6781 13562 20343 27124 33905 40686 67810 81372 88153 101715 135620 176306 203430 264459 352612 406860 440765 528918 881530 1057836 1322295 1763060 2644590 5289180