Base | Representation |
---|---|
bin | 100101010001101000… |
… | …0101110111011101001 |
3 | 21122121201100022122101 |
4 | 1022203100232323221 |
5 | 2302414402442243 |
6 | 100435044453401 |
7 | 5532450613405 |
oct | 1124320567351 |
9 | 248551308571 |
10 | 80048484073 |
11 | 30a48311968 |
12 | 136200aa261 |
13 | 77191ac20c |
14 | 3c3539a105 |
15 | 213789954d |
hex | 12a342eee9 |
80048484073 has 2 divisors, whose sum is σ = 80048484074. Its totient is φ = 80048484072.
The previous prime is 80048483959. The next prime is 80048484107. The reversal of 80048484073 is 37048484008.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 79680304729 + 368179344 = 282277^2 + 19188^2 .
It is a cyclic number.
It is not a de Polignac number, because 80048484073 - 217 = 80048353001 is a prime.
It is not a weakly prime, because it can be changed into another prime (80048484473) by changing a digit.
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 as a sum of consecutive naturals, namely, 40024242036 + 40024242037.
It is an arithmetic number, because the mean of its divisors is an integer number (40024242037).
Almost surely, 280048484073 is an apocalyptic number.
It is an amenable number.
80048484073 is a deficient number, since it is larger than the sum of its proper divisors (1).
80048484073 is an equidigital number, since it uses as much as digits as its factorization.
80048484073 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 688128, while the sum is 46.
The spelling of 80048484073 in words is "eighty billion, forty-eight million, four hundred eighty-four thousand, seventy-three".
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