Base | Representation |
---|---|
bin | 1010001001110… |
… | …1010110111000 |
3 | 2222010200011122 |
4 | 2202131112320 |
5 | 41400300301 |
6 | 4120444412 |
7 | 1024663013 |
oct | 242352670 |
9 | 88120148 |
10 | 42587576 |
11 | 22048749 |
12 | 12319708 |
13 | 8a91565 |
14 | 592837a |
15 | 3b1381b |
hex | 289d5b8 |
42587576 has 16 divisors (see below), whose sum is σ = 80463240. Its totient is φ = 21130720.
The previous prime is 42587563. The next prime is 42587581. The reversal of 42587576 is 67578524.
42587576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 19271 + ... + 21366.
Almost surely, 242587576 is an apocalyptic number.
It is an amenable number.
42587576 is a deficient number, since it is larger than the sum of its proper divisors (37875664).
42587576 is a wasteful number, since it uses less digits than its factorization.
42587576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40774 (or 40770 counting only the distinct ones).
The product of its digits is 470400, while the sum is 44.
The square root of 42587576 is about 6525.9157211843. The cubic root of 42587576 is about 349.2161396537.
The spelling of 42587576 in words is "forty-two million, five hundred eighty-seven thousand, five hundred seventy-six".
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