Base | Representation |
---|---|
bin | 1101010100011101000… |
… | …0101110111000011100 |
3 | 210212122110211021000020 |
4 | 3111013100232320130 |
5 | 12222120140212411 |
6 | 253042244032140 |
7 | 22350410002452 |
oct | 3250720567034 |
9 | 725573737006 |
10 | 228828835356 |
11 | 89055a03970 |
12 | 38422392650 |
13 | 18769b77934 |
14 | b10ab849d2 |
15 | 5e4435b606 |
hex | 354742ee1c |
228828835356 has 24 divisors (see below), whose sum is σ = 582473399424. Its totient is φ = 69342071280.
The previous prime is 228828835351. The next prime is 228828835369. The reversal of 228828835356 is 653538828822.
228828835356 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 228828835356.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228828835351) 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 7 ways as a sum of consecutive naturals, for example, 866775760 + ... + 866776023.
It is an arithmetic number, because the mean of its divisors is an integer number (24269724976).
Almost surely, 2228828835356 is an apocalyptic number.
It is an amenable number.
228828835356 is an abundant number, since it is smaller than the sum of its proper divisors (353644564068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228828835356 is a wasteful number, since it uses less digits than its factorization.
228828835356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1733551801 (or 1733551799 counting only the distinct ones).
The product of its digits is 44236800, while the sum is 60.
The spelling of 228828835356 in words is "two hundred twenty-eight billion, eight hundred twenty-eight million, eight hundred thirty-five thousand, three hundred fifty-six".
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