Base | Representation |
---|---|
bin | 1100001010011100… |
… | …11100010111011010 |
3 | 121212002120122000210 |
4 | 12011032130113122 |
5 | 101333202420401 |
6 | 2555551111550 |
7 | 320552063064 |
oct | 60516342732 |
9 | 17762518023 |
10 | 6530123226 |
11 | 28510a2260 |
12 | 1322b125b6 |
13 | 800b69c53 |
14 | 45d3a6734 |
15 | 2834514d6 |
hex | 18539c5da |
6530123226 has 32 divisors (see below), whose sum is σ = 14394437568. Its totient is φ = 1958423040.
The previous prime is 6530123207. The next prime is 6530123251. The reversal of 6530123226 is 6223210356.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 6530123193 and 6530123202.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503605 + ... + 516408.
It is an arithmetic number, because the mean of its divisors is an integer number (449826174).
Almost surely, 26530123226 is an apocalyptic number.
6530123226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.
6530123226 is an abundant number, since it is smaller than the sum of its proper divisors (7864314342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6530123226 is a wasteful number, since it uses less digits than its factorization.
6530123226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020126.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 6530123226 is about 80809.1778574686. The cubic root of 6530123226 is about 1869.1340921284.
The spelling of 6530123226 in words is "six billion, five hundred thirty million, one hundred twenty-three thousand, two hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •