Base | Representation |
---|---|
bin | 1100000010000110… |
… | …00100000000101111 |
3 | 121200012200120121021 |
4 | 12001003010000233 |
5 | 101212231443043 |
6 | 2545004515011 |
7 | 316041233455 |
oct | 60103040057 |
9 | 17605616537 |
10 | 6460031023 |
11 | 2815578a16 |
12 | 130354ba67 |
13 | 7bc498484 |
14 | 453d5c9d5 |
15 | 27c2083ed |
hex | 1810c402f |
6460031023 has 2 divisors, whose sum is σ = 6460031024. Its totient is φ = 6460031022.
The previous prime is 6460030987. The next prime is 6460031047. The reversal of 6460031023 is 3201300646.
6460031023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 6460031023 - 217 = 6459899951 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6460031323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3230015511 + 3230015512.
It is an arithmetic number, because the mean of its divisors is an integer number (3230015512).
Almost surely, 26460031023 is an apocalyptic number.
6460031023 is a deficient number, since it is larger than the sum of its proper divisors (1).
6460031023 is an equidigital number, since it uses as much as digits as its factorization.
6460031023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 6460031023 is about 80374.3181806228. The cubic root of 6460031023 is about 1862.4224634358.
Adding to 6460031023 its reverse (3201300646), we get a palindrome (9661331669).
The spelling of 6460031023 in words is "six billion, four hundred sixty million, thirty-one thousand, twenty-three".
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