Base | Representation |
---|---|
bin | 1100111111000011110… |
… | …0110111010001011000 |
3 | 210022211020022210120120 |
4 | 3033300330313101120 |
5 | 12123334432201333 |
6 | 250252331153240 |
7 | 22055163113445 |
oct | 3176074672130 |
9 | 708736283516 |
10 | 223085818968 |
11 | 86679146731 |
12 | 3729aba5820 |
13 | 180630c819c |
14 | ab2414c9cc |
15 | 5c0a086db3 |
hex | 33f0f37458 |
223085818968 has 32 divisors (see below), whose sum is σ = 558810284400. Its totient is φ = 74215841408.
The previous prime is 223085818937. The next prime is 223085818981. The reversal of 223085818968 is 869818580322.
It is a super-3 number, since 3×2230858189683 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9118671 + ... + 9143102.
Almost surely, 2223085818968 is an apocalyptic number.
It is an amenable number.
223085818968 is an abundant number, since it is smaller than the sum of its proper divisors (335724465432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223085818968 is a wasteful number, since it uses less digits than its factorization.
223085818968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18262291 (or 18262287 counting only the distinct ones).
The product of its (nonzero) digits is 13271040, while the sum is 60.
The spelling of 223085818968 in words is "two hundred twenty-three billion, eighty-five million, eight hundred eighteen thousand, nine hundred sixty-eight".
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