Base | Representation |
---|---|
bin | 10001010001111110011011 |
3 | 22112011002120 |
4 | 101101332123 |
5 | 2124430300 |
6 | 241032323 |
7 | 53335134 |
oct | 21217633 |
9 | 8464076 |
10 | 4530075 |
11 | 2614570 |
12 | 16256a3 |
13 | c27c24 |
14 | 85cc8b |
15 | 5e73a0 |
hex | 451f9b |
4530075 has 72 divisors (see below), whose sum is σ = 9136320. Its totient is φ = 1958400.
The previous prime is 4530067. The next prime is 4530091. The reversal of 4530075 is 5700354.
It is not a de Polignac number, because 4530075 - 23 = 4530067 is a prime.
It is an unprimeable number.
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 71 ways as a sum of consecutive naturals, for example, 238416 + ... + 238434.
Almost surely, 24530075 is an apocalyptic number.
4530075 is an abundant number, since it is smaller than the sum of its proper divisors (4606245).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4530075 is a wasteful number, since it uses less digits than its factorization.
4530075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77 (or 55 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 24.
The square root of 4530075 is about 2128.3972843433. The cubic root of 4530075 is about 165.4633441088.
The spelling of 4530075 in words is "four million, five hundred thirty thousand, seventy-five".
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