Base | Representation |
---|---|
bin | 1100011001101… |
… | …1010110001100 |
3 | 10121212201020221 |
4 | 3012123112030 |
5 | 101304012044 |
6 | 5054521124 |
7 | 1201063450 |
oct | 306332614 |
9 | 117781227 |
10 | 52016524 |
11 | 273a886a |
12 | 155061a4 |
13 | aa13211 |
14 | 6ca0660 |
15 | 4877484 |
hex | 319b58c |
52016524 has 72 divisors (see below), whose sum is σ = 113460480. Its totient is φ = 20395584.
The previous prime is 52016519. The next prime is 52016527. The reversal of 52016524 is 42561025.
52016524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (52016527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 881607 + ... + 881665.
It is an arithmetic number, because the mean of its divisors is an integer number (1575840).
Almost surely, 252016524 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 52016524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56730240).
52016524 is an abundant number, since it is smaller than the sum of its proper divisors (61443956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52016524 is a wasteful number, since it uses less digits than its factorization.
52016524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167 (or 128 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 52016524 is about 7212.2481931780. The cubic root of 52016524 is about 373.2906474013.
Adding to 52016524 its reverse (42561025), we get a palindrome (94577549).
The spelling of 52016524 in words is "fifty-two million, sixteen thousand, five hundred twenty-four".
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