Base | Representation |
---|---|
bin | 1010111011100111… |
… | …01110011010000000 |
3 | 120011000012022211011 |
4 | 11131303232122000 |
5 | 44004403322213 |
6 | 2410204530304 |
7 | 265302020563 |
oct | 53563563200 |
9 | 16130168734 |
10 | 5868807808 |
11 | 2541875196 |
12 | 1179550994 |
13 | 726b53756 |
14 | 3d961c4da |
15 | 24537103d |
hex | 15dcee680 |
5868807808 has 32 divisors (see below), whose sum is σ = 11807551620. Its totient is φ = 2905344000.
The previous prime is 5868807793. The next prime is 5868807809. The reversal of 5868807808 is 8087088685.
It can be written as a sum of positive squares in 2 ways, for example, as 4177295424 + 1691512384 = 64632^2 + 41128^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (5868807809) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 214053 + ... + 239908.
Almost surely, 25868807808 is an apocalyptic number.
It is an amenable number.
5868807808 is an abundant number, since it is smaller than the sum of its proper divisors (5938743812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5868807808 is a wasteful number, since it uses less digits than its factorization.
5868807808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 454076 (or 454064 counting only the distinct ones).
The product of its (nonzero) digits is 6881280, while the sum is 58.
The square root of 5868807808 is about 76608.1445278503. The cubic root of 5868807808 is about 1803.7788727049.
The spelling of 5868807808 in words is "five billion, eight hundred sixty-eight million, eight hundred seven thousand, eight hundred eight".
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