Base | Representation |
---|---|
bin | 11001110001100010… |
… | …00111111110011001 |
3 | 1022201100022212012211 |
4 | 30320301013332121 |
5 | 211314322204310 |
6 | 10205021235121 |
7 | 666621066211 |
oct | 147061077631 |
9 | 38640285184 |
10 | 13837303705 |
11 | 5960885095 |
12 | 2822102aa1 |
13 | 13c69b6094 |
14 | 953a45241 |
15 | 55ebe6c8a |
hex | 338c47f99 |
13837303705 has 8 divisors (see below), whose sum is σ = 16664711112. Its totient is φ = 11029878528.
The previous prime is 13837303693. The next prime is 13837303741. The reversal of 13837303705 is 50730373831.
It can be written as a sum of positive squares in 4 ways, for example, as 1491427161 + 12345876544 = 38619^2 + 111112^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13837303705 - 25 = 13837303673 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 4994032 + ... + 4996801.
It is an arithmetic number, because the mean of its divisors is an integer number (2083088889).
Almost surely, 213837303705 is an apocalyptic number.
It is an amenable number.
13837303705 is a deficient number, since it is larger than the sum of its proper divisors (2827407407).
13837303705 is an equidigital number, since it uses as much as digits as its factorization.
13837303705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9991115.
The product of its (nonzero) digits is 158760, while the sum is 40.
The spelling of 13837303705 in words is "thirteen billion, eight hundred thirty-seven million, three hundred three thousand, seven hundred five".
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