Base | Representation |
---|---|
bin | 11111111111000… |
… | …00111000101000 |
3 | 200200212110101122 |
4 | 33333200320220 |
5 | 1022141324013 |
6 | 42342434412 |
7 | 6435403043 |
oct | 1777407050 |
9 | 620773348 |
10 | 268308008 |
11 | 1284a8861 |
12 | 75a32a08 |
13 | 43782947 |
14 | 278c3c5a |
15 | 1884da08 |
hex | ffe0e28 |
268308008 has 32 divisors (see below), whose sum is σ = 533433600. Its totient is φ = 126081792.
The previous prime is 268307989. The next prime is 268308013. The reversal of 268308008 is 800803862.
268308008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 170441 + ... + 172007.
It is an arithmetic number, because the mean of its divisors is an integer number (16669800).
Almost surely, 2268308008 is an apocalyptic number.
It is an amenable number.
268308008 is a deficient number, since it is larger than the sum of its proper divisors (265125592).
268308008 is a wasteful number, since it uses less digits than its factorization.
268308008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2849 (or 2845 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 268308008 is about 16380.1101339399. The cubic root of 268308008 is about 644.9774709195.
The spelling of 268308008 in words is "two hundred sixty-eight million, three hundred eight thousand, eight".
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