Base | Representation |
---|---|
bin | 11110010101001… |
… | …010011011100100 |
3 | 1022110111222111021 |
4 | 132111022123210 |
5 | 2020232123403 |
6 | 122254420524 |
7 | 15416163115 |
oct | 3625123344 |
9 | 1273458437 |
10 | 508864228 |
11 | 241271254 |
12 | 122501744 |
13 | 815699c2 |
14 | 4b82220c |
15 | 2ea198bd |
hex | 1e54a6e4 |
508864228 has 12 divisors (see below), whose sum is σ = 890976240. Its totient is φ = 254299592.
The previous prime is 508864177. The next prime is 508864229. The reversal of 508864228 is 822468805.
It is not an unprimeable number, because it can be changed into a prime (508864229) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24226 + ... + 40057.
It is an arithmetic number, because the mean of its divisors is an integer number (74248020).
Almost surely, 2508864228 is an apocalyptic number.
It is an amenable number.
508864228 is a deficient number, since it is larger than the sum of its proper divisors (382112012).
508864228 is a wasteful number, since it uses less digits than its factorization.
508864228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66266 (or 66264 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 43.
The square root of 508864228 is about 22558.0191506258. The cubic root of 508864228 is about 798.3634397879.
The spelling of 508864228 in words is "five hundred eight million, eight hundred sixty-four thousand, two hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •