Base | Representation |
---|---|
bin | 110111011001101011001… |
… | …111001111001000100001 |
3 | 111110221220010220202201212 |
4 | 313121223033033020201 |
5 | 444334010341234023 |
6 | 12032550454435505 |
7 | 542025324406655 |
oct | 67315317171041 |
9 | 14427803822655 |
10 | 3807140180513 |
11 | 123866541a7aa |
12 | 515a23662b95 |
13 | 21801cb53a57 |
14 | d23a3668a65 |
15 | 690747dee78 |
hex | 3766b3cf221 |
3807140180513 has 2 divisors, whose sum is σ = 3807140180514. Its totient is φ = 3807140180512.
The previous prime is 3807140180507. The next prime is 3807140180561. The reversal of 3807140180513 is 3150810417083.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3723290553889 + 83849626624 = 1929583^2 + 289568^2 .
It is a cyclic number.
It is not a de Polignac number, because 3807140180513 - 24 = 3807140180497 is a prime.
It is not a weakly prime, because it can be changed into another prime (3807140180113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1903570090256 + 1903570090257.
It is an arithmetic number, because the mean of its divisors is an integer number (1903570090257).
Almost surely, 23807140180513 is an apocalyptic number.
It is an amenable number.
3807140180513 is a deficient number, since it is larger than the sum of its proper divisors (1).
3807140180513 is an equidigital number, since it uses as much as digits as its factorization.
3807140180513 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 80640, while the sum is 41.
Adding to 3807140180513 its reverse (3150810417083), we get a palindrome (6957950597596).
The spelling of 3807140180513 in words is "three trillion, eight hundred seven billion, one hundred forty million, one hundred eighty thousand, five hundred thirteen".
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