Base | Representation |
---|---|
bin | 1011100110011101… |
… | …10001101110101001 |
3 | 121002001111101210222 |
4 | 11303032301232221 |
5 | 100223411031331 |
6 | 2510004215425 |
7 | 310225001153 |
oct | 56316615651 |
9 | 17061441728 |
10 | 6228220841 |
11 | 2706739557 |
12 | 125999a575 |
13 | 78345429b |
14 | 431259ad3 |
15 | 266bb8b7b |
hex | 1733b1ba9 |
6228220841 has 8 divisors (see below), whose sum is σ = 6501414984. Its totient is φ = 5960545920.
The previous prime is 6228220837. The next prime is 6228220849. The reversal of 6228220841 is 1480228226.
It can be written as a sum of positive squares in 4 ways, for example, as 22090000 + 6206130841 = 4700^2 + 78779^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6228220841 - 22 = 6228220837 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6228220849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1377500 + ... + 1382013.
It is an arithmetic number, because the mean of its divisors is an integer number (812676873).
Almost surely, 26228220841 is an apocalyptic number.
6228220841 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
6228220841 is a deficient number, since it is larger than the sum of its proper divisors (273194143).
6228220841 is a wasteful number, since it uses less digits than its factorization.
6228220841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2759611.
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 6228220841 is about 78919.0778012516. The cubic root of 6228220841 is about 1839.8736563571.
The spelling of 6228220841 in words is "six billion, two hundred twenty-eight million, two hundred twenty thousand, eight hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •