Base | Representation |
---|---|
bin | 11010011000111011… |
… | …010011000110110011 |
3 | 2201010202012210112212 |
4 | 122120323103012303 |
5 | 431012341012423 |
6 | 21003411442335 |
7 | 2022115436333 |
oct | 323073230663 |
9 | 81122183485 |
10 | 28335485363 |
11 | 110207085a9 |
12 | 55a95b63ab |
13 | 28975914b3 |
14 | 152b35d0c3 |
15 | b0c934578 |
hex | 698ed31b3 |
28335485363 has 4 divisors (see below), whose sum is σ = 28355069040. Its totient is φ = 28315901688.
The previous prime is 28335485323. The next prime is 28335485401. The reversal of 28335485363 is 36358453382.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 28335485363 - 212 = 28335481267 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (28335485323) 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 in 3 ways as a sum of consecutive naturals, for example, 9789668 + ... + 9792561.
It is an arithmetic number, because the mean of its divisors is an integer number (7088767260).
Almost surely, 228335485363 is an apocalyptic number.
28335485363 is a deficient number, since it is larger than the sum of its proper divisors (19583677).
28335485363 is a wasteful number, since it uses less digits than its factorization.
28335485363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19583676.
The product of its digits is 6220800, while the sum is 50.
The spelling of 28335485363 in words is "twenty-eight billion, three hundred thirty-five million, four hundred eighty-five thousand, three hundred sixty-three".
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