Base | Representation |
---|---|
bin | 10111111110101100… |
… | …10010110001000110 |
3 | 1020020012122101000221 |
4 | 23333112102301012 |
5 | 202331213444320 |
6 | 5525245454554 |
7 | 634012633321 |
oct | 137726226106 |
9 | 36205571027 |
10 | 12873968710 |
11 | 5507024269 |
12 | 25b357145a |
13 | 12a2245785 |
14 | 8a1b1d7b8 |
15 | 5053593aa |
hex | 2ff592c46 |
12873968710 has 32 divisors (see below), whose sum is σ = 24636934080. Its totient is φ = 4832750208.
The previous prime is 12873968699. The next prime is 12873968747. The reversal of 12873968710 is 1786937821.
It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 515865 + ... + 540244.
It is an arithmetic number, because the mean of its divisors is an integer number (769904190).
Almost surely, 212873968710 is an apocalyptic number.
12873968710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12873968710 is a deficient number, since it is larger than the sum of its proper divisors (11762965370).
12873968710 is a wasteful number, since it uses less digits than its factorization.
12873968710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1056192.
The product of its (nonzero) digits is 1016064, while the sum is 52.
The spelling of 12873968710 in words is "twelve billion, eight hundred seventy-three million, nine hundred sixty-eight thousand, seven hundred ten".
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