Base | Representation |
---|---|
bin | 10001101101011100001000 |
3 | 22201212101222 |
4 | 101231130020 |
5 | 2142030233 |
6 | 243301212 |
7 | 54314120 |
oct | 21553410 |
9 | 8655358 |
10 | 4642568 |
11 | 2691037 |
12 | 167a808 |
13 | c671a8 |
14 | 88bc80 |
15 | 61a898 |
hex | 46d708 |
4642568 has 16 divisors (see below), whose sum is σ = 9948480. Its totient is φ = 1989648.
The previous prime is 4642549. The next prime is 4642601. The reversal of 4642568 is 8652464.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41396 + ... + 41507.
It is an arithmetic number, because the mean of its divisors is an integer number (621780).
Almost surely, 24642568 is an apocalyptic number.
It is an amenable number.
4642568 is an abundant number, since it is smaller than the sum of its proper divisors (5305912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4642568 is a wasteful number, since it uses less digits than its factorization.
4642568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82916 (or 82912 counting only the distinct ones).
The product of its digits is 46080, while the sum is 35.
The square root of 4642568 is about 2154.6619224370. The cubic root of 4642568 is about 166.8217827004.
The spelling of 4642568 in words is "four million, six hundred forty-two thousand, five hundred sixty-eight".
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