Base | Representation |
---|---|
bin | 1111010101001100… |
… | …10000000010101000 |
3 | 210020121211011102101 |
4 | 13222212100002220 |
5 | 113324100104031 |
6 | 3440423543144 |
7 | 410653116115 |
oct | 75246200250 |
9 | 23217734371 |
10 | 8230863016 |
11 | 3544120232 |
12 | 17185baab4 |
13 | a1231515c |
14 | 58120190c |
15 | 3328ee361 |
hex | 1ea9900a8 |
8230863016 has 8 divisors (see below), whose sum is σ = 15432868170. Its totient is φ = 4115431504.
The previous prime is 8230863013. The next prime is 8230863049. The reversal of 8230863016 is 6103680328.
It can be written as a sum of positive squares in only one way, i.e., 5410190916 + 2820672100 = 73554^2 + 53110^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (8230863013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514428931 + ... + 514428946.
Almost surely, 28230863016 is an apocalyptic number.
It is an amenable number.
8230863016 is a deficient number, since it is larger than the sum of its proper divisors (7202005154).
8230863016 is a wasteful number, since it uses less digits than its factorization.
8230863016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1028857883 (or 1028857879 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 8230863016 is about 90724.1038313413. The cubic root of 8230863016 is about 2019.0564341341.
The spelling of 8230863016 in words is "eight billion, two hundred thirty million, eight hundred sixty-three thousand, sixteen".
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