Base | Representation |
---|---|
bin | 1010000010000… |
… | …1100011100011 |
3 | 2221011220120102 |
4 | 2200201203203 |
5 | 41233033413 |
6 | 4101533015 |
7 | 1020451424 |
oct | 240414343 |
9 | 87156512 |
10 | 42080483 |
11 | 21831765 |
12 | 1211416b |
13 | 89447c3 |
14 | 583564b |
15 | 3a63458 |
hex | 28218e3 |
42080483 has 2 divisors, whose sum is σ = 42080484. Its totient is φ = 42080482.
The previous prime is 42080471. The next prime is 42080503. The reversal of 42080483 is 38408024.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 42080483 - 210 = 42079459 is a prime.
It is not a weakly prime, because it can be changed into another prime (42080413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21040241 + 21040242.
It is an arithmetic number, because the mean of its divisors is an integer number (21040242).
Almost surely, 242080483 is an apocalyptic number.
42080483 is a deficient number, since it is larger than the sum of its proper divisors (1).
42080483 is an equidigital number, since it uses as much as digits as its factorization.
42080483 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6144, while the sum is 29.
The square root of 42080483 is about 6486.9471248038. The cubic root of 42080483 is about 347.8245553966.
The spelling of 42080483 in words is "forty-two million, eighty thousand, four hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •