Base | Representation |
---|---|
bin | 110001011111000… |
… | …010100000111110 |
3 | 2010212012120012212 |
4 | 301133002200332 |
5 | 3200014022400 |
6 | 214214300422 |
7 | 26400520331 |
oct | 6137024076 |
9 | 2125176185 |
10 | 830220350 |
11 | 396701923 |
12 | 1b2057712 |
13 | 10300425b |
14 | 7c394618 |
15 | 4cd46335 |
hex | 317c283e |
830220350 has 24 divisors (see below), whose sum is σ = 1580125800. Its totient is φ = 324364320.
The previous prime is 830220341. The next prime is 830220367. The reversal of 830220350 is 53022038.
830220350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190925 + ... + 195224.
It is an arithmetic number, because the mean of its divisors is an integer number (65838575).
Almost surely, 2830220350 is an apocalyptic number.
830220350 is a deficient number, since it is larger than the sum of its proper divisors (749905450).
830220350 is a wasteful number, since it uses less digits than its factorization.
830220350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386204 (or 386199 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 830220350 is about 28813.5445580720. The cubic root of 830220350 is about 939.8627949734.
Adding to 830220350 its reverse (53022038), we get a palindrome (883242388).
The spelling of 830220350 in words is "eight hundred thirty million, two hundred twenty thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •