Base | Representation |
---|---|
bin | 101111101011110… |
… | …010101001101000 |
3 | 2001202100122202212 |
4 | 233223302221220 |
5 | 3114300240213 |
6 | 211214544252 |
7 | 25552651124 |
oct | 5753625150 |
9 | 2052318685 |
10 | 800008808 |
11 | 380647505 |
12 | 1a3b08088 |
13 | c9986bc1 |
14 | 7836c584 |
15 | 4a3799a8 |
hex | 2faf2a68 |
800008808 has 32 divisors (see below), whose sum is σ = 1567589760. Its totient is φ = 382381440.
The previous prime is 800008757. The next prime is 800008823. The reversal of 800008808 is 808800008.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8573 + ... + 40908.
It is an arithmetic number, because the mean of its divisors is an integer number (48987180).
Almost surely, 2800008808 is an apocalyptic number.
It is an amenable number.
800008808 is a deficient number, since it is larger than the sum of its proper divisors (767580952).
800008808 is a wasteful number, since it uses less digits than its factorization.
800008808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49577 (or 49573 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 32.
The square root of 800008808 is about 28284.4269519465. The cubic root of 800008808 is about 928.3211736363.
The spelling of 800008808 in words is "eight hundred million, eight thousand, eight hundred eight".
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