Base | Representation |
---|---|
bin | 10010010000101000101110… |
… | …000101001011101010000000 |
3 | 101112100101011120221101002221 |
4 | 102100220232011023222000 |
5 | 41011231412313023013 |
6 | 442445004020220424 |
7 | 22626031610446423 |
oct | 2220505605135200 |
9 | 345311146841087 |
10 | 80308071611008 |
11 | 2365250988523a |
12 | 90102aa83a714 |
13 | 35a7031cb7ac7 |
14 | 15b8d07ac19ba |
15 | 943ee5a3b08d |
hex | 490a2e14ba80 |
80308071611008 has 16 divisors (see below), whose sum is σ = 159988736412810. Its totient is φ = 40154035805440.
The previous prime is 80308071610997. The next prime is 80308071611011. The reversal of 80308071611008 is 80011617080308.
It can be written as a sum of positive squares in only one way, i.e., 62844431792704 + 17463639818304 = 7927448^2 + 4178952^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313703404603 + ... + 313703404858.
Almost surely, 280308071611008 is an apocalyptic number.
It is an amenable number.
80308071611008 is a deficient number, since it is larger than the sum of its proper divisors (79680664801802).
80308071611008 is an equidigital number, since it uses as much as digits as its factorization.
80308071611008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 627406809475 (or 627406809463 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 43.
The spelling of 80308071611008 in words is "eighty trillion, three hundred eight billion, seventy-one million, six hundred eleven thousand, eight".
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