Base | Representation |
---|---|
bin | 1010001001110… |
… | …0111110110000 |
3 | 2222010121001110 |
4 | 2202130332300 |
5 | 41400223112 |
6 | 4120433320 |
7 | 1024655346 |
oct | 242347660 |
9 | 88117043 |
10 | 42586032 |
11 | 22047575 |
12 | 12318840 |
13 | 8a90948 |
14 | 5927996 |
15 | 3b1313c |
hex | 289cfb0 |
42586032 has 40 divisors (see below), whose sum is σ = 110709184. Its totient is φ = 14105664.
The previous prime is 42586031. The next prime is 42586043. The reversal of 42586032 is 23068524.
42586032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (42586031) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 5103 + ... + 10545.
Almost surely, 242586032 is an apocalyptic number.
It is an amenable number.
42586032 is an abundant number, since it is smaller than the sum of its proper divisors (68123152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42586032 is a wasteful number, since it uses less digits than its factorization.
42586032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5617 (or 5611 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 42586032 is about 6525.7974225377. The cubic root of 42586032 is about 349.2119193600.
The spelling of 42586032 in words is "forty-two million, five hundred eighty-six thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •