Base | Representation |
---|---|
bin | 1100100001011… |
… | …1010111000101 |
3 | 10122211112001022 |
4 | 3020113113011 |
5 | 101421240420 |
6 | 5113440525 |
7 | 1205310416 |
oct | 310272705 |
9 | 118745038 |
10 | 52524485 |
11 | 27715472 |
12 | 15710145 |
13 | ab604a0 |
14 | 6d9380d |
15 | 4927c25 |
hex | 32175c5 |
52524485 has 16 divisors (see below), whose sum is σ = 69536880. Its totient is φ = 37839360.
The previous prime is 52524419. The next prime is 52524499. The reversal of 52524485 is 58442525.
52524485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 14010049 + 38514436 = 3743^2 + 6206^2 .
It is not a de Polignac number, because 52524485 - 216 = 52458949 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 7190 + ... + 12519.
It is an arithmetic number, because the mean of its divisors is an integer number (4346055).
Almost surely, 252524485 is an apocalyptic number.
It is an amenable number.
52524485 is a deficient number, since it is larger than the sum of its proper divisors (17012395).
52524485 is a wasteful number, since it uses less digits than its factorization.
52524485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19768.
The product of its digits is 64000, while the sum is 35.
The square root of 52524485 is about 7247.3778016604. The cubic root of 52524485 is about 374.5018214377.
The spelling of 52524485 in words is "fifty-two million, five hundred twenty-four thousand, four hundred eighty-five".
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