Base | Representation |
---|---|
bin | 10000010001111011… |
… | …00110111110110000 |
3 | 211120010102101101100 |
4 | 20020331212332300 |
5 | 120400004142033 |
6 | 4003143004400 |
7 | 426410230161 |
oct | 101075467660 |
9 | 24503371340 |
10 | 8740302768 |
11 | 378574491a |
12 | 183b139700 |
13 | a93a23ab2 |
14 | 5ccb33768 |
15 | 3624ce513 |
hex | 208f66fb0 |
8740302768 has 60 divisors (see below), whose sum is σ = 24477027120. Its totient is φ = 2911490688.
The previous prime is 8740302737. The next prime is 8740302787. The reversal of 8740302768 is 8672030478.
It is a happy number.
8740302768 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 11 ways as a sum of consecutive naturals, for example, 205030 + ... + 243962.
It is an arithmetic number, because the mean of its divisors is an integer number (407950452).
Almost surely, 28740302768 is an apocalyptic number.
It is an amenable number.
8740302768 is an abundant number, since it is smaller than the sum of its proper divisors (15736724352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8740302768 is a wasteful number, since it uses less digits than its factorization.
8740302768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40506 (or 40497 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 45.
The square root of 8740302768 is about 93489.5864147446. The cubic root of 8740302768 is about 2059.8811292831.
The spelling of 8740302768 in words is "eight billion, seven hundred forty million, three hundred two thousand, seven hundred sixty-eight".
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