Base | Representation |
---|---|
bin | 11111010100101… |
… | …111111010011100 |
3 | 1100121212211111211 |
4 | 133110233322130 |
5 | 2034014022303 |
6 | 124051554204 |
7 | 16010645452 |
oct | 3724577234 |
9 | 1317784454 |
10 | 525532828 |
11 | 24a716657 |
12 | 127bbb964 |
13 | 84b54992 |
14 | 4db209d2 |
15 | 3120d66d |
hex | 1f52fe9c |
525532828 has 12 divisors (see below), whose sum is σ = 921529000. Its totient is φ = 262238832.
The previous prime is 525532823. The next prime is 525532853. The reversal of 525532828 is 828235525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (525532823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129651 + ... + 133642.
Almost surely, 2525532828 is an apocalyptic number.
It is an amenable number.
525532828 is a deficient number, since it is larger than the sum of its proper divisors (395996172).
525532828 is a wasteful number, since it uses less digits than its factorization.
525532828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263796 (or 263794 counting only the distinct ones).
The product of its digits is 192000, while the sum is 40.
The square root of 525532828 is about 22924.5027863201. The cubic root of 525532828 is about 806.9871450090.
It can be divided in two parts, 5255 and 32828, that added together give a palindrome (38083).
The spelling of 525532828 in words is "five hundred twenty-five million, five hundred thirty-two thousand, eight hundred twenty-eight".
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