Base | Representation |
---|---|
bin | 1110111010100110… |
… | …10111010001101010 |
3 | 202200002002210121102 |
4 | 13131103113101222 |
5 | 112344444324411 |
6 | 3402335041402 |
7 | 402304150214 |
oct | 73523272152 |
9 | 22602083542 |
10 | 8007808106 |
11 | 343a220831 |
12 | 1675970262 |
13 | 9a80480bc |
14 | 55d73b5b4 |
15 | 31d03dd3b |
hex | 1dd4d746a |
8007808106 has 16 divisors (see below), whose sum is σ = 12441081600. Its totient is φ = 3861118128.
The previous prime is 8007808097. The next prime is 8007808111. The reversal of 8007808106 is 6018087008.
It is a self number, because there is not a number n which added to its sum of digits gives 8007808106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36146 + ... + 131613.
It is an arithmetic number, because the mean of its divisors is an integer number (777567600).
Almost surely, 28007808106 is an apocalyptic number.
8007808106 is a deficient number, since it is larger than the sum of its proper divisors (4433273494).
8007808106 is a wasteful number, since it uses less digits than its factorization.
8007808106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168613.
The product of its (nonzero) digits is 21504, while the sum is 38.
The square root of 8007808106 is about 89486.3570942521. The cubic root of 8007808106 is about 2000.6504639254.
The spelling of 8007808106 in words is "eight billion, seven million, eight hundred eight thousand, one hundred six".
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