Base | Representation |
---|---|
bin | 1100100011010101… |
… | …01000100111010001 |
3 | 122101122022112122022 |
4 | 12101222220213101 |
5 | 102300120340032 |
6 | 3032404421225 |
7 | 325665123620 |
oct | 62152504721 |
9 | 18348275568 |
10 | 6738840017 |
11 | 2948999278 |
12 | 13809a7815 |
13 | 835186a00 |
14 | 47cdb76b7 |
15 | 29692d512 |
hex | 191aa89d1 |
6738840017 has 12 divisors (see below), whose sum is σ = 8339529600. Its totient is φ = 5331828528.
The previous prime is 6738840011. The next prime is 6738840023. The reversal of 6738840017 is 7100488376.
It is an interprime number because it is at equal distance from previous prime (6738840011) and next prime (6738840023).
It is not a de Polignac number, because 6738840017 - 214 = 6738823633 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6738840017.
It is not an unprimeable number, because it can be changed into a prime (6738840011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2847017 + ... + 2849382.
It is an arithmetic number, because the mean of its divisors is an integer number (694960800).
Almost surely, 26738840017 is an apocalyptic number.
It is an amenable number.
6738840017 is a deficient number, since it is larger than the sum of its proper divisors (1600689583).
6738840017 is a wasteful number, since it uses less digits than its factorization.
6738840017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5696432 (or 5696419 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 44.
The square root of 6738840017 is about 82090.4380363511. The cubic root of 6738840017 is about 1888.8394671669.
The spelling of 6738840017 in words is "six billion, seven hundred thirty-eight million, eight hundred forty thousand, seventeen".
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