Base | Representation |
---|---|
bin | 1101010000001010100111… |
… | …1100011000100101101101 |
3 | 1220121000021112122220122221 |
4 | 3110002221330120211231 |
5 | 3402214141320400033 |
6 | 50553555532435341 |
7 | 3032514246332131 |
oct | 324025174304555 |
9 | 56530245586587 |
10 | 14571380246893 |
11 | 4708762302068 |
12 | 1774045918b51 |
13 | 8190c946cbb2 |
14 | 3853897173c1 |
15 | 1a407d3d412d |
hex | d40a9f1896d |
14571380246893 has 2 divisors, whose sum is σ = 14571380246894. Its totient is φ = 14571380246892.
The previous prime is 14571380246737. The next prime is 14571380246909. The reversal of 14571380246893 is 39864208317541.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10334855455369 + 4236524791524 = 3214787^2 + 2058282^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14571380246893 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14571380244893) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7285690123446 + 7285690123447.
It is an arithmetic number, because the mean of its divisors is an integer number (7285690123447).
It is a 1-persistent number, because it is pandigital, but 2⋅14571380246893 = 29142760493786 is not.
Almost surely, 214571380246893 is an apocalyptic number.
It is an amenable number.
14571380246893 is a deficient number, since it is larger than the sum of its proper divisors (1).
14571380246893 is an equidigital number, since it uses as much as digits as its factorization.
14571380246893 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 34836480, while the sum is 61.
The spelling of 14571380246893 in words is "fourteen trillion, five hundred seventy-one billion, three hundred eighty million, two hundred forty-six thousand, eight hundred ninety-three".
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