Base | Representation |
---|---|
bin | 100001011000… |
… | …110011000101 |
3 | 121110122221012 |
4 | 201120303011 |
5 | 4220033300 |
6 | 511332005 |
7 | 134251661 |
oct | 41306305 |
9 | 17418835 |
10 | 8752325 |
11 | 4a3882a |
12 | 2b21005 |
13 | 1a759ba |
14 | 123b8a1 |
15 | b7d435 |
hex | 858cc5 |
8752325 has 6 divisors (see below), whose sum is σ = 10852914. Its totient is φ = 7001840.
The previous prime is 8752321. The next prime is 8752327. The reversal of 8752325 is 5232578.
It can be written as a sum of positive squares in 3 ways, for example, as 923521 + 7828804 = 961^2 + 2798^2 .
It is not a de Polignac number, because 8752325 - 22 = 8752321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8752291 and 8752300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8752321) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175022 + ... + 175071.
It is an arithmetic number, because the mean of its divisors is an integer number (1808819).
Almost surely, 28752325 is an apocalyptic number.
It is an amenable number.
8752325 is a deficient number, since it is larger than the sum of its proper divisors (2100589).
8752325 is a wasteful number, since it uses less digits than its factorization.
8752325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350103 (or 350098 counting only the distinct ones).
The product of its digits is 16800, while the sum is 32.
The square root of 8752325 is about 2958.4328621755. The cubic root of 8752325 is about 206.0825147804.
The spelling of 8752325 in words is "eight million, seven hundred fifty-two thousand, three hundred twenty-five".
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