Base | Representation |
---|---|
bin | 1100100101101… |
… | …0101001111101 |
3 | 10200100112011012 |
4 | 3021122221331 |
5 | 102004101000 |
6 | 5123405005 |
7 | 1210536140 |
oct | 311325175 |
9 | 120315135 |
10 | 52800125 |
11 | 27893574 |
12 | 15823765 |
13 | ac28aa1 |
14 | 7026057 |
15 | 497e735 |
hex | 325aa7d |
52800125 has 16 divisors (see below), whose sum is σ = 75309312. Its totient is φ = 36205200.
The previous prime is 52800089. The next prime is 52800133. The reversal of 52800125 is 52100825.
It is not a de Polignac number, because 52800125 - 26 = 52800061 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52800125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29297 + ... + 31046.
It is an arithmetic number, because the mean of its divisors is an integer number (4706832).
Almost surely, 252800125 is an apocalyptic number.
It is an amenable number.
52800125 is a deficient number, since it is larger than the sum of its proper divisors (22509187).
52800125 is an equidigital number, since it uses as much as digits as its factorization.
52800125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60365 (or 60355 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 52800125 is about 7266.3694511083. The cubic root of 52800125 is about 375.1557871239.
It can be divided in two parts, 52800 and 125, that added together give a palindrome (52925).
The spelling of 52800125 in words is "fifty-two million, eight hundred thousand, one hundred twenty-five".
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