Base | Representation |
---|---|
bin | 1010001001101… |
… | …1100000111000 |
3 | 2222010021210221 |
4 | 2202123200320 |
5 | 41400030044 |
6 | 4120345424 |
7 | 1024632004 |
oct | 242334070 |
9 | 88107727 |
10 | 42580024 |
11 | 22043003 |
12 | 12315274 |
13 | 8a8aca6 |
14 | 5925704 |
15 | 3b11484 |
hex | 289b838 |
42580024 has 16 divisors (see below), whose sum is σ = 80932320. Its totient is φ = 20998080.
The previous prime is 42579997. The next prime is 42580039. The reversal of 42580024 is 42008524.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35872 + ... + 37039.
It is an arithmetic number, because the mean of its divisors is an integer number (5058270).
Almost surely, 242580024 is an apocalyptic number.
It is an amenable number.
42580024 is a deficient number, since it is larger than the sum of its proper divisors (38352296).
42580024 is a wasteful number, since it uses less digits than its factorization.
42580024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72990 (or 72986 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 25.
The square root of 42580024 is about 6525.3370794159. The cubic root of 42580024 is about 349.1954964174.
Adding to 42580024 its reverse (42008524), we get a palindrome (84588548).
The spelling of 42580024 in words is "forty-two million, five hundred eighty thousand, twenty-four".
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