Search a number
-
+
528060 = 223513677
BaseRepresentation
bin10000000111010111100
3222211100210
42000322330
5113344220
615152420
74326351
oct2007274
9884323
10528060
11330815
12215710
13156480
14da628
15a66e0
hex80ebc

528060 has 48 divisors (see below), whose sum is σ = 1594656. Its totient is φ = 129792.

The previous prime is 528053. The next prime is 528091. The reversal of 528060 is 60825.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

528060 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442 + ... + 1118.

It is an arithmetic number, because the mean of its divisors is an integer number (33222).

2528060 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 528060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797328).

528060 is an abundant number, since it is smaller than the sum of its proper divisors (1066596).

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

528060 is a wasteful number, since it uses less digits than its factorization.

528060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 528060 is about 726.6773699518. The cubic root of 528060 is about 80.8278618420.

Adding to 528060 its reverse (60825), we get a palindrome (588885).

The spelling of 528060 in words is "five hundred twenty-eight thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 677 780 1354 2031 2708 3385 4062 6770 8124 8801 10155 13540 17602 20310 26403 35204 40620 44005 52806 88010 105612 132015 176020 264030 528060