Base | Representation |
---|---|
bin | 10010001100011010000011… |
… | …100101110110011111101101 |
3 | 101111022121000120012202012001 |
4 | 102030122003211312133231 |
5 | 40442001213301243232 |
6 | 442103301445412301 |
7 | 22566032652445012 |
oct | 2214320345663755 |
9 | 344277016182161 |
10 | 80017448462317 |
11 | 23550233674133 |
12 | 8b83b0170a091 |
13 | 35857c7a34432 |
14 | 15a8c18051709 |
15 | 93b6866986e7 |
hex | 48c6839767ed |
80017448462317 has 4 divisors (see below), whose sum is σ = 80017732561500. Its totient is φ = 80017164363136.
The previous prime is 80017448462311. The next prime is 80017448462363. The reversal of 80017448462317 is 71326484471008.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 32066726237001 + 47950722225316 = 5662749^2 + 6924646^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-80017448462317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80017448462311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141626692 + ... + 142190557.
It is an arithmetic number, because the mean of its divisors is an integer number (20004433140375).
Almost surely, 280017448462317 is an apocalyptic number.
It is an amenable number.
80017448462317 is a deficient number, since it is larger than the sum of its proper divisors (284099183).
80017448462317 is a wasteful number, since it uses less digits than its factorization.
80017448462317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284099182.
The product of its (nonzero) digits is 7225344, while the sum is 55.
The spelling of 80017448462317 in words is "eighty trillion, seventeen billion, four hundred forty-eight million, four hundred sixty-two thousand, three hundred seventeen".
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