Base | Representation |
---|---|
bin | 11010011000100010… |
… | …111110101101010011 |
3 | 2201010022012220200110 |
4 | 122120202332231103 |
5 | 431004223012410 |
6 | 21003023052403 |
7 | 2022010315320 |
oct | 323042765523 |
9 | 81108186613 |
10 | 28329110355 |
11 | 110180539a7 |
12 | 55a7441103 |
13 | 289616b8c0 |
14 | 152a57db47 |
15 | b0c0c5720 |
hex | 6988beb53 |
28329110355 has 64 divisors (see below), whose sum is σ = 56298654720. Its totient is φ = 11844527616.
The previous prime is 28329110323. The next prime is 28329110377. The reversal of 28329110355 is 55301192382.
It is not a de Polignac number, because 28329110355 - 25 = 28329110323 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
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 in 63 ways as a sum of consecutive naturals, for example, 53584 + ... + 243986.
It is an arithmetic number, because the mean of its divisors is an integer number (879666480).
Almost surely, 228329110355 is an apocalyptic number.
28329110355 is a deficient number, since it is larger than the sum of its proper divisors (27969544365).
28329110355 is a wasteful number, since it uses less digits than its factorization.
28329110355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190540.
The product of its (nonzero) digits is 64800, while the sum is 39.
The spelling of 28329110355 in words is "twenty-eight billion, three hundred twenty-nine million, one hundred ten thousand, three hundred fifty-five".
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