Base | Representation |
---|---|
bin | 1111110011000011… |
… | …00111000100000100 |
3 | 210220002001221000100 |
4 | 13321201213010010 |
5 | 114332203223321 |
6 | 3521331444100 |
7 | 420113621154 |
oct | 77141470404 |
9 | 23802057010 |
10 | 8481304836 |
11 | 3662525944 |
12 | 1788456630 |
13 | a52180994 |
14 | 5a6594764 |
15 | 3498be326 |
hex | 1f9867104 |
8481304836 has 27 divisors (see below), whose sum is σ = 21440250741. Its totient is φ = 2826917424.
The previous prime is 8481304781. The next prime is 8481304859. The reversal of 8481304836 is 6384031848.
The square root of 8481304836 is 92094.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2820247236 + 5661057600 = 53106^2 + 75240^2 .
It is a junction number, because it is equal to n+sod(n) for n = 8481304791 and 8481304800.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 544890 + ... + 560238.
Almost surely, 28481304836 is an apocalyptic number.
8481304836 is the 92094-th square number.
It is an amenable number.
8481304836 is an abundant number, since it is smaller than the sum of its proper divisors (12958945905).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8481304836 is an equidigital number, since it uses as much as digits as its factorization.
8481304836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30708 (or 15354 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 45.
The cubic root of 8481304836 is about 2039.3302328385.
The spelling of 8481304836 in words is "eight billion, four hundred eighty-one million, three hundred four thousand, eight hundred thirty-six".
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