Base | Representation |
---|---|
bin | 1100010000101011101100… |
… | …0111100000000101011100 |
3 | 1202201202011102012021120211 |
4 | 3010022323013200011130 |
5 | 3231332032122240133 |
6 | 44400545230222204 |
7 | 2560644320066521 |
oct | 304127307400534 |
9 | 52652142167524 |
10 | 13480746680668 |
11 | 4328175071433 |
12 | 16187aa954964 |
13 | 76a2c9033237 |
14 | 3486861ad148 |
15 | 1859e9d92bcd |
hex | c42bb1e015c |
13480746680668 has 24 divisors (see below), whose sum is σ = 24256943393760. Its totient is φ = 6552524946240.
The previous prime is 13480746680663. The next prime is 13480746680701. The reversal of 13480746680668 is 86608664708431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13480746680663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291666928 + ... + 291713143.
It is an arithmetic number, because the mean of its divisors is an integer number (1010705974740).
Almost surely, 213480746680668 is an apocalyptic number.
It is an amenable number.
13480746680668 is a deficient number, since it is larger than the sum of its proper divisors (10776196713092).
13480746680668 is a wasteful number, since it uses less digits than its factorization.
13480746680668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583380237 (or 583380235 counting only the distinct ones).
The product of its (nonzero) digits is 222953472, while the sum is 67.
The spelling of 13480746680668 in words is "thirteen trillion, four hundred eighty billion, seven hundred forty-six million, six hundred eighty thousand, six hundred sixty-eight".
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