Base | Representation |
---|---|
bin | 100101101010100011… |
… | …1000001101110010100 |
3 | 21201210000000120222022 |
4 | 1023111013001232110 |
5 | 2311123002103104 |
6 | 101054041552312 |
7 | 5562254313422 |
oct | 1132507015624 |
9 | 251700016868 |
10 | 80884800404 |
11 | 313373a7791 |
12 | 138141a5698 |
13 | 7820539055 |
14 | 3cb449a112 |
15 | 2185ee6bbe |
hex | 12d51c1b94 |
80884800404 has 6 divisors (see below), whose sum is σ = 141548400714. Its totient is φ = 40442400200.
The previous prime is 80884800391. The next prime is 80884800413. The reversal of 80884800404 is 40400848808.
It can be written as a sum of positive squares in only one way, i.e., 57321936400 + 23562864004 = 239420^2 + 153502^2 .
It is a congruent number.
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, 10110600047 + ... + 10110600054.
It is an arithmetic number, because the mean of its divisors is an integer number (23591400119).
Almost surely, 280884800404 is an apocalyptic number.
It is an amenable number.
80884800404 is a deficient number, since it is larger than the sum of its proper divisors (60663600310).
80884800404 is a wasteful number, since it uses less digits than its factorization.
80884800404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20221200105 (or 20221200103 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
The spelling of 80884800404 in words is "eighty billion, eight hundred eighty-four million, eight hundred thousand, four hundred four".
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