Base | Representation |
---|---|
bin | 1111110001100100… |
… | …10001001000110111 |
3 | 210212012201101220111 |
4 | 13320302101020313 |
5 | 114321014104023 |
6 | 3520205443451 |
7 | 416603261554 |
oct | 77062211067 |
9 | 23765641814 |
10 | 8468894263 |
11 | 3656519675 |
12 | 1784270587 |
13 | a4c726b4b |
14 | 5a4a83a2b |
15 | 34876c00d |
hex | 1f8c91237 |
8468894263 has 8 divisors (see below), whose sum is σ = 8925633920. Its totient is φ = 8013255480.
The previous prime is 8468894261. The next prime is 8468894303. The reversal of 8468894263 is 3624988648.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8468894263 - 21 = 8468894261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8468894198 and 8468894207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8468894261) by changing a digit.
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, 259395 + ... + 290212.
It is an arithmetic number, because the mean of its divisors is an integer number (1115704240).
Almost surely, 28468894263 is an apocalyptic number.
8468894263 is a deficient number, since it is larger than the sum of its proper divisors (456739657).
8468894263 is a wasteful number, since it uses less digits than its factorization.
8468894263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 550437.
The product of its digits is 15925248, while the sum is 58.
The square root of 8468894263 is about 92026.5954113266. The cubic root of 8468894263 is about 2038.3350396006.
The spelling of 8468894263 in words is "eight billion, four hundred sixty-eight million, eight hundred ninety-four thousand, two hundred sixty-three".
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