Search a number
-
+
528108204 = 223136750527
BaseRepresentation
bin11111011110100…
…100101010101100
31100210201200021010
4133132210222230
52040143430304
6124223105220
716041563031
oct3736445254
91323650233
10528108204
11251115568
12128a42210
1385546c80
14501d1388
153156b789
hex1f7a4aac

528108204 has 48 divisors (see below), whose sum is σ = 1346874368. Its totient is φ = 160066368.

The previous prime is 528108197. The next prime is 528108227. The reversal of 528108204 is 402801825.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14812 + ... + 35715.

Almost surely, 2528108204 is an apocalyptic number.

It is an amenable number.

528108204 is an abundant number, since it is smaller than the sum of its proper divisors (818766164).

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

528108204 is a wasteful number, since it uses less digits than its factorization.

528108204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50614 (or 50612 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 528108204 is about 22980.6049528728. The cubic root of 528108204 is about 808.3032122643.

The spelling of 528108204 in words is "five hundred twenty-eight million, one hundred eight thousand, two hundred four".

Divisors: 1 2 3 4 6 12 13 26 39 52 67 78 134 156 201 268 402 804 871 1742 2613 3484 5226 10452 50527 101054 151581 202108 303162 606324 656851 1313702 1970553 2627404 3385309 3941106 6770618 7882212 10155927 13541236 20311854 40623708 44009017 88018034 132027051 176036068 264054102 528108204