Base | Representation |
---|---|
bin | 1100100001011… |
… | …1010111101010 |
3 | 10122211112002200 |
4 | 3020113113222 |
5 | 101421241042 |
6 | 5113441030 |
7 | 1205310501 |
oct | 310272752 |
9 | 118745080 |
10 | 52524522 |
11 | 277154a6 |
12 | 15710176 |
13 | ab604cb |
14 | 6d93838 |
15 | 4927c4c |
hex | 32175ea |
52524522 has 48 divisors (see below), whose sum is σ = 117194688. Its totient is φ = 16994880.
The previous prime is 52524499. The next prime is 52524523. The reversal of 52524522 is 22542525.
It is a super-4 number, since 4×525245224 (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (52524523) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93013 + ... + 93575.
It is an arithmetic number, because the mean of its divisors is an integer number (2441556).
Almost surely, 252524522 is an apocalyptic number.
52524522 is an abundant number, since it is smaller than the sum of its proper divisors (64670166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52524522 is a wasteful number, since it uses less digits than its factorization.
52524522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715 (or 712 counting only the distinct ones).
The product of its digits is 8000, while the sum is 27.
The square root of 52524522 is about 7247.3803543073. The cubic root of 52524522 is about 374.5019093749.
The spelling of 52524522 in words is "fifty-two million, five hundred twenty-four thousand, five hundred twenty-two".
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