Base | Representation |
---|---|
bin | 11010001000011010… |
… | …001111010001111100 |
3 | 2200102102210120020022 |
4 | 122020122033101330 |
5 | 424430421232414 |
6 | 20520112311312 |
7 | 2012212216205 |
oct | 321032172174 |
9 | 80372716208 |
10 | 28058383484 |
11 | 1099925388a |
12 | 5530842538 |
13 | 285204cca1 |
14 | 150262a5ac |
15 | ae344a18e |
hex | 68868f47c |
28058383484 has 12 divisors (see below), whose sum is σ = 49177370424. Its totient is φ = 14007706224.
The previous prime is 28058383403. The next prime is 28058383559. The reversal of 28058383484 is 48438385082.
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 in 3 ways as a sum of consecutive naturals, for example, 5368442 + ... + 5373665.
It is an arithmetic number, because the mean of its divisors is an integer number (4098114202).
Almost surely, 228058383484 is an apocalyptic number.
It is an amenable number.
28058383484 is a deficient number, since it is larger than the sum of its proper divisors (21118986940).
28058383484 is a wasteful number, since it uses less digits than its factorization.
28058383484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10742764 (or 10742762 counting only the distinct ones).
The product of its (nonzero) digits is 5898240, while the sum is 53.
The spelling of 28058383484 in words is "twenty-eight billion, fifty-eight million, three hundred eighty-three thousand, four hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •