Base | Representation |
---|---|
bin | 1100011001100… |
… | …0101010011100 |
3 | 10121212011011211 |
4 | 3012120222130 |
5 | 101303134112 |
6 | 5054354204 |
7 | 1201016425 |
oct | 306305234 |
9 | 117764154 |
10 | 52005532 |
11 | 273a0587 |
12 | 154bb964 |
13 | aa0b207 |
14 | 6c9a64c |
15 | 48740a7 |
hex | 3198a9c |
52005532 has 12 divisors (see below), whose sum is σ = 91087920. Its totient is φ = 25980416.
The previous prime is 52005529. The next prime is 52005557. The reversal of 52005532 is 23550025.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348 + ... + 10204.
It is an arithmetic number, because the mean of its divisors is an integer number (7590660).
Almost surely, 252005532 is an apocalyptic number.
It is an amenable number.
52005532 is a deficient number, since it is larger than the sum of its proper divisors (39082388).
52005532 is a wasteful number, since it uses less digits than its factorization.
52005532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11180 (or 11178 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 22.
The square root of 52005532 is about 7211.4861159126. The cubic root of 52005532 is about 373.2643512712.
Adding to 52005532 its reverse (23550025), we get a palindrome (75555557).
The spelling of 52005532 in words is "fifty-two million, five thousand, five hundred thirty-two".
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