Base | Representation |
---|---|
bin | 1011000111111011000110… |
… | …1010110001011111011001 |
3 | 1121022020201011221101010210 |
4 | 2301332301222301133121 |
5 | 3100342040140443310 |
6 | 42002421420401333 |
7 | 2401433311242351 |
oct | 261766152613731 |
9 | 47266634841123 |
10 | 12230752671705 |
11 | 3996040034467 |
12 | 145649a3a6249 |
13 | 6a947ccc5709 |
14 | 303d86073b61 |
15 | 16323b0e7820 |
hex | b1fb1ab17d9 |
12230752671705 has 16 divisors (see below), whose sum is σ = 19570034712384. Its totient is φ = 6522791279040.
The previous prime is 12230752671701. The next prime is 12230752671773. The reversal of 12230752671705 is 50717625703221.
It is not a de Polignac number, because 12230752671705 - 22 = 12230752671701 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12230752671701) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16935279 + ... + 17642708.
It is an arithmetic number, because the mean of its divisors is an integer number (1223127169524).
Almost surely, 212230752671705 is an apocalyptic number.
12230752671705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12230752671705 is a deficient number, since it is larger than the sum of its proper divisors (7339282040679).
12230752671705 is a wasteful number, since it uses less digits than its factorization.
12230752671705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34601576.
The product of its (nonzero) digits is 1234800, while the sum is 48.
The spelling of 12230752671705 in words is "twelve trillion, two hundred thirty billion, seven hundred fifty-two million, six hundred seventy-one thousand, seven hundred five".
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