Base | Representation |
---|---|
bin | 110000001001000… |
… | …011100001101100 |
3 | 2002021210101211002 |
4 | 300021003201230 |
5 | 3123231230413 |
6 | 212051215432 |
7 | 26005111334 |
oct | 6011034154 |
9 | 2067711732 |
10 | 807680108 |
11 | 384a07024 |
12 | 1a65a7578 |
13 | cb441831 |
14 | 793a80c4 |
15 | 4ad92958 |
hex | 3024386c |
807680108 has 12 divisors (see below), whose sum is σ = 1413711600. Its totient is φ = 403762512.
The previous prime is 807680057. The next prime is 807680119. The reversal of 807680108 is 801086708.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510 + ... + 41082.
It is an arithmetic number, because the mean of its divisors is an integer number (117809300).
Almost surely, 2807680108 is an apocalyptic number.
It is an amenable number.
807680108 is a deficient number, since it is larger than the sum of its proper divisors (606031492).
807680108 is a wasteful number, since it uses less digits than its factorization.
807680108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38776 (or 38774 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 38.
The square root of 807680108 is about 28419.7133694202. The cubic root of 807680108 is about 931.2789694875.
The spelling of 807680108 in words is "eight hundred seven million, six hundred eighty thousand, one hundred eight".
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