Base | Representation |
---|---|
bin | 1100100010000… |
… | …1000001011100 |
3 | 10122220112100001 |
4 | 3020201001130 |
5 | 101424022220 |
6 | 5114344044 |
7 | 1205533663 |
oct | 310410134 |
9 | 118815301 |
10 | 52564060 |
11 | 2774217a |
12 | 1572b024 |
13 | ab754c3 |
14 | 6da3dda |
15 | 493480a |
hex | 322105c |
52564060 has 24 divisors (see below), whose sum is σ = 112953456. Its totient is φ = 20536320.
The previous prime is 52564033. The next prime is 52564063. The reversal of 52564060 is 6046525.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52564063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29701 + ... + 31420.
It is an arithmetic number, because the mean of its divisors is an integer number (4706394).
Almost surely, 252564060 is an apocalyptic number.
It is an amenable number.
52564060 is an abundant number, since it is smaller than the sum of its proper divisors (60389396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52564060 is a wasteful number, since it uses less digits than its factorization.
52564060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61173 (or 61171 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 52564060 is about 7250.1075854086. The cubic root of 52564060 is about 374.5958549716.
It can be divided in two parts, 5256 and 4060, that added together give a triangular number (9316 = T136).
The spelling of 52564060 in words is "fifty-two million, five hundred sixty-four thousand, sixty".
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