Base | Representation |
---|---|
bin | 1000010010000000… |
… | …1010010010000001 |
3 | 12201221000021120211 |
4 | 2010200022102001 |
5 | 14023043220413 |
6 | 1004331034121 |
7 | 106042246204 |
oct | 20440122201 |
9 | 5657007524 |
10 | 2223023233 |
11 | a40925292 |
12 | 52059b941 |
13 | 295732b82 |
14 | 17135193b |
15 | d026883d |
hex | 8480a481 |
2223023233 has 8 divisors (see below), whose sum is σ = 2300538240. Its totient is φ = 2146425840.
The previous prime is 2223023219. The next prime is 2223023251. The reversal of 2223023233 is 3323203222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2223023233 - 29 = 2223022721 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2223023213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224473 + ... + 234166.
It is an arithmetic number, because the mean of its divisors is an integer number (287567280).
Almost surely, 22223023233 is an apocalyptic number.
It is an amenable number.
2223023233 is a deficient number, since it is larger than the sum of its proper divisors (77515007).
2223023233 is a wasteful number, since it uses less digits than its factorization.
2223023233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458807.
The product of its (nonzero) digits is 2592, while the sum is 22.
The square root of 2223023233 is about 47148.9473159264. The cubic root of 2223023233 is about 1305.1126541132.
Adding to 2223023233 its reverse (3323203222), we get a palindrome (5546226455).
The spelling of 2223023233 in words is "two billion, two hundred twenty-three million, twenty-three thousand, two hundred thirty-three".
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