Base | Representation |
---|---|
bin | 1100100001101… |
… | …1011011000101 |
3 | 10122212100212121 |
4 | 3020123123011 |
5 | 101422304000 |
6 | 5114045541 |
7 | 1205410060 |
oct | 310333305 |
9 | 118770777 |
10 | 52541125 |
11 | 27726a1a |
12 | 157198b1 |
13 | ab67c30 |
14 | 6d998d7 |
15 | 492cb1a |
hex | 321b6c5 |
52541125 has 64 divisors (see below), whose sum is σ = 83865600. Its totient is φ = 31968000.
The previous prime is 52541123. The next prime is 52541171. The reversal of 52541125 is 52114525.
52541125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52541125 - 21 = 52541123 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 52541125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52541123) 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 63 ways as a sum of consecutive naturals, for example, 352551 + ... + 352699.
It is an arithmetic number, because the mean of its divisors is an integer number (1310400).
Almost surely, 252541125 is an apocalyptic number.
It is an amenable number.
52541125 is a deficient number, since it is larger than the sum of its proper divisors (31324475).
52541125 is a wasteful number, since it uses less digits than its factorization.
52541125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215 (or 205 counting only the distinct ones).
The product of its digits is 2000, while the sum is 25.
The square root of 52541125 is about 7248.5257121707. The cubic root of 52541125 is about 374.5413652323.
The spelling of 52541125 in words is "fifty-two million, five hundred forty-one thousand, one hundred twenty-five".
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