Base | Representation |
---|---|
bin | 11010100101111… |
… | …00000011000000 |
3 | 120112202001020211 |
4 | 31102330003000 |
5 | 424101141402 |
6 | 34045043504 |
7 | 5346023023 |
oct | 1522740300 |
9 | 515661224 |
10 | 223068352 |
11 | 104a09611 |
12 | 62856594 |
13 | 372a3210 |
14 | 218a91ba |
15 | 148b44d7 |
hex | d4bc0c0 |
223068352 has 56 divisors (see below), whose sum is σ = 497470176. Its totient is φ = 98469888.
The previous prime is 223068323. The next prime is 223068367. The reversal of 223068352 is 253860322.
223068352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13308 + ... + 24964.
It is an arithmetic number, because the mean of its divisors is an integer number (8883396).
Almost surely, 2223068352 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 223068352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248735088).
223068352 is an abundant number, since it is smaller than the sum of its proper divisors (274401824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223068352 is a wasteful number, since it uses less digits than its factorization.
223068352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11705 (or 11695 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 223068352 is about 14935.4729419594. The cubic root of 223068352 is about 606.4746505518.
The spelling of 223068352 in words is "two hundred twenty-three million, sixty-eight thousand, three hundred fifty-two".
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