Base | Representation |
---|---|
bin | 1100000100011111… |
… | …01010010100001111 |
3 | 121201121110201222001 |
4 | 12002033222110033 |
5 | 101232402021423 |
6 | 2551003133131 |
7 | 316404014332 |
oct | 60217522417 |
9 | 17647421861 |
10 | 6480110863 |
11 | 2825943226 |
12 | 130a2141a7 |
13 | 7c36a9035 |
14 | 4568a8619 |
15 | 27dd72cad |
hex | 1823ea50f |
6480110863 has 2 divisors, whose sum is σ = 6480110864. Its totient is φ = 6480110862.
The previous prime is 6480110831. The next prime is 6480110867. The reversal of 6480110863 is 3680110846.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 6480110863 - 25 = 6480110831 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6480110867) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3240055431 + 3240055432.
It is an arithmetic number, because the mean of its divisors is an integer number (3240055432).
Almost surely, 26480110863 is an apocalyptic number.
6480110863 is a deficient number, since it is larger than the sum of its proper divisors (1).
6480110863 is an equidigital number, since it uses as much as digits as its factorization.
6480110863 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 6480110863 is about 80499.1357903922. The cubic root of 6480110863 is about 1864.3501355215.
The spelling of 6480110863 in words is "six billion, four hundred eighty million, one hundred ten thousand, eight hundred sixty-three".
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