Base | Representation |
---|---|
bin | 1101000000110110111… |
… | …1110111010111011100 |
3 | 210101001220102102210012 |
4 | 3100031233313113130 |
5 | 12130332122410443 |
6 | 250412310302352 |
7 | 22103150504063 |
oct | 3201557672734 |
9 | 711056372705 |
10 | 223568950748 |
11 | 868a69317a0 |
12 | 373b49579b8 |
13 | 1810c225490 |
14 | ab6c3931da |
15 | 5c376bc118 |
hex | 340dbf75dc |
223568950748 has 24 divisors (see below), whose sum is σ = 459645256560. Its totient is φ = 93805153920.
The previous prime is 223568950723. The next prime is 223568950819. The reversal of 223568950748 is 847059865322.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195426833 + ... + 195427976.
It is an arithmetic number, because the mean of its divisors is an integer number (19151885690).
Almost surely, 2223568950748 is an apocalyptic number.
It is an amenable number.
223568950748 is an abundant number, since it is smaller than the sum of its proper divisors (236076305812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223568950748 is a wasteful number, since it uses less digits than its factorization.
223568950748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390854837 (or 390854835 counting only the distinct ones).
The product of its (nonzero) digits is 29030400, while the sum is 59.
The spelling of 223568950748 in words is "two hundred twenty-three billion, five hundred sixty-eight million, nine hundred fifty thousand, seven hundred forty-eight".
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