Base | Representation |
---|---|
bin | 1110111010110111… |
… | …00110001101111111 |
3 | 202200020011110022120 |
4 | 13131123212031333 |
5 | 112401022411323 |
6 | 3402453214023 |
7 | 402331406622 |
oct | 73533461577 |
9 | 22606143276 |
10 | 8009966463 |
11 | 34404653a4 |
12 | 1676631313 |
13 | 9a8622635 |
14 | 55db3ddb9 |
15 | 31d3185e3 |
hex | 1dd6e637f |
8009966463 has 16 divisors (see below), whose sum is σ = 10741680000. Its totient is φ = 5309197920.
The previous prime is 8009966429. The next prime is 8009966521. The reversal of 8009966463 is 3646699008.
It is not a de Polignac number, because 8009966463 - 214 = 8009950079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8009962463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392748 + ... + 412638.
It is an arithmetic number, because the mean of its divisors is an integer number (671355000).
Almost surely, 28009966463 is an apocalyptic number.
8009966463 is a deficient number, since it is larger than the sum of its proper divisors (2731713537).
8009966463 is a wasteful number, since it uses less digits than its factorization.
8009966463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20662.
The product of its (nonzero) digits is 1679616, while the sum is 51.
The square root of 8009966463 is about 89498.4159803960. The cubic root of 8009966463 is about 2000.8301939247.
The spelling of 8009966463 in words is "eight billion, nine million, nine hundred sixty-six thousand, four hundred sixty-three".
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