Base | Representation |
---|---|
bin | 10000101010111100… |
… | …11000000001001100 |
3 | 212002202102020002020 |
4 | 20111132120001030 |
5 | 121312224000303 |
6 | 4040042130140 |
7 | 434536414305 |
oct | 102536300114 |
9 | 25082366066 |
10 | 8950218828 |
11 | 388318a971 |
12 | 18994b0950 |
13 | ac8370695 |
14 | 60c9777ac |
15 | 375b46a53 |
hex | 21579804c |
8950218828 has 48 divisors (see below), whose sum is σ = 21257048064. Its totient is φ = 2930558400.
The previous prime is 8950218821. The next prime is 8950218899. The reversal of 8950218828 is 8288120598.
It is not an unprimeable number, because it can be changed into a prime (8950218821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124851 + ... + 182997.
It is an arithmetic number, because the mean of its divisors is an integer number (442855168).
Almost surely, 28950218828 is an apocalyptic number.
It is an amenable number.
8950218828 is an abundant number, since it is smaller than the sum of its proper divisors (12306829236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8950218828 is a wasteful number, since it uses less digits than its factorization.
8950218828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58382 (or 58380 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 51.
The square root of 8950218828 is about 94605.5961769704. The cubic root of 8950218828 is about 2076.2415816591.
The spelling of 8950218828 in words is "eight billion, nine hundred fifty million, two hundred eighteen thousand, eight hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •