Base | Representation |
---|---|
bin | 10000010011011111… |
… | …11000001111101000 |
3 | 211121001012220002011 |
4 | 20021233320033220 |
5 | 120411342340210 |
6 | 4004333245304 |
7 | 426630233560 |
oct | 101157701750 |
9 | 24531186064 |
10 | 8753480680 |
11 | 379212565a |
12 | 1843633834 |
13 | a96688c89 |
14 | 5d07a3da0 |
15 | 363733d8a |
hex | 209bf83e8 |
8753480680 has 32 divisors (see below), whose sum is σ = 22508951040. Its totient is φ = 3001193280.
The previous prime is 8753480657. The next prime is 8753480707. The reversal of 8753480680 is 860843578.
8753480680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 15630936 + ... + 15631495.
It is an arithmetic number, because the mean of its divisors is an integer number (703404720).
Almost surely, 28753480680 is an apocalyptic number.
It is an amenable number.
8753480680 is an abundant number, since it is smaller than the sum of its proper divisors (13755470360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8753480680 is a wasteful number, since it uses less digits than its factorization.
8753480680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31262449 (or 31262445 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 49.
The square root of 8753480680 is about 93560.0378366747. The cubic root of 8753480680 is about 2060.9158494023.
The spelling of 8753480680 in words is "eight billion, seven hundred fifty-three million, four hundred eighty thousand, six hundred eighty".
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