Base | Representation |
---|---|
bin | 1100100001111… |
… | …1110000010011 |
3 | 10122220021012201 |
4 | 3020133300103 |
5 | 101423340432 |
6 | 5114304031 |
7 | 1205512564 |
oct | 310376023 |
9 | 118807181 |
10 | 52558867 |
11 | 27739289 |
12 | 15728017 |
13 | ab7302a |
14 | 6da216b |
15 | 4932ee7 |
hex | 321fc13 |
52558867 has 4 divisors (see below), whose sum is σ = 52593376. Its totient is φ = 52524360.
The previous prime is 52558859. The next prime is 52558871. The reversal of 52558867 is 76885525.
52558867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52558867 - 23 = 52558859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52558897) 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 3 ways as a sum of consecutive naturals, for example, 14859 + ... + 18052.
It is an arithmetic number, because the mean of its divisors is an integer number (13148344).
Almost surely, 252558867 is an apocalyptic number.
52558867 is a deficient number, since it is larger than the sum of its proper divisors (34509).
52558867 is a wasteful number, since it uses less digits than its factorization.
52558867 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34508.
The product of its digits is 672000, while the sum is 46.
The square root of 52558867 is about 7249.7494439463. The cubic root of 52558867 is about 374.5835186571.
The spelling of 52558867 in words is "fifty-two million, five hundred fifty-eight thousand, eight hundred sixty-seven".
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