Base | Representation |
---|---|
bin | 11111100110010… |
… | …110000100011010 |
3 | 1100221120011222211 |
4 | 133212112010122 |
5 | 2041204124222 |
6 | 124334505334 |
7 | 16065106612 |
oct | 3746260432 |
9 | 1327504884 |
10 | 530145562 |
11 | 252287231 |
12 | 12966524a |
13 | 85aab3cb |
14 | 505a1a42 |
15 | 31820277 |
hex | 1f99611a |
530145562 has 16 divisors (see below), whose sum is σ = 851263200. Its totient is φ = 246864240.
The previous prime is 530145557. The next prime is 530145593. The reversal of 530145562 is 265541035.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115989 + ... + 120472.
It is an arithmetic number, because the mean of its divisors is an integer number (53203950).
Almost surely, 2530145562 is an apocalyptic number.
530145562 is a deficient number, since it is larger than the sum of its proper divisors (321117638).
530145562 is a wasteful number, since it uses less digits than its factorization.
530145562 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236541.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 530145562 is about 23024.8900540263. The cubic root of 530145562 is about 809.3413138179.
Adding to 530145562 its reverse (265541035), we get a palindrome (795686597).
The spelling of 530145562 in words is "five hundred thirty million, one hundred forty-five thousand, five hundred sixty-two".
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