Base | Representation |
---|---|
bin | 100110111111… |
… | …111010000001 |
3 | 201020101122021 |
4 | 212333322001 |
5 | 10104120413 |
6 | 1003041441 |
7 | 152616226 |
oct | 46777201 |
9 | 21211567 |
10 | 10223233 |
11 | 5852959 |
12 | 3510281 |
13 | 216c367 |
14 | 150194d |
15 | d6e18d |
hex | 9bfe81 |
10223233 has 4 divisors (see below), whose sum is σ = 10252548. Its totient is φ = 10193920.
The previous prime is 10223231. The next prime is 10223237. The reversal of 10223233 is 33232201.
10223233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7360369 + 2862864 = 2713^2 + 1692^2 .
It is a cyclic number.
It is not a de Polignac number, because 10223233 - 21 = 10223231 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10223231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14128 + ... + 14833.
It is an arithmetic number, because the mean of its divisors is an integer number (2563137).
Almost surely, 210223233 is an apocalyptic number.
It is an amenable number.
10223233 is a deficient number, since it is larger than the sum of its proper divisors (29315).
10223233 is an equidigital number, since it uses as much as digits as its factorization.
10223233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29314.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 10223233 is about 3197.3790829365. The cubic root of 10223233 is about 217.0348220785.
Adding to 10223233 its reverse (33232201), we get a palindrome (43455434).
The spelling of 10223233 in words is "ten million, two hundred twenty-three thousand, two hundred thirty-three".
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