Base | Representation |
---|---|
bin | 1111010100110110… |
… | …11010000101001110 |
3 | 210020102110202022011 |
4 | 13222123122011032 |
5 | 113322333124213 |
6 | 3440243011434 |
7 | 410620010062 |
oct | 75233320516 |
9 | 23212422264 |
10 | 8228020558 |
11 | 354255969a |
12 | 1717669b7a |
13 | a1185b424 |
14 | 580aa1aa2 |
15 | 33253c03d |
hex | 1ea6da14e |
8228020558 has 16 divisors (see below), whose sum is σ = 13084493184. Its totient is φ = 3873696480.
The previous prime is 8228020531. The next prime is 8228020597. The reversal of 8228020558 is 8550208228.
It is a super-3 number, since 3×82280205583 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 8228020558.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1791085 + ... + 1795672.
It is an arithmetic number, because the mean of its divisors is an integer number (817780824).
Almost surely, 28228020558 is an apocalyptic number.
8228020558 is a deficient number, since it is larger than the sum of its proper divisors (4856472626).
8228020558 is a wasteful number, since it uses less digits than its factorization.
8228020558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3586827.
The product of its (nonzero) digits is 102400, while the sum is 40.
The square root of 8228020558 is about 90708.4370827764. The cubic root of 8228020558 is about 2018.8239860956.
The spelling of 8228020558 in words is "eight billion, two hundred twenty-eight million, twenty thousand, five hundred fifty-eight".
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