Base | Representation |
---|---|
bin | 111100010010110… |
… | …1000110000111111 |
3 | 12012222212202200002 |
4 | 1320211220300333 |
5 | 13120410212343 |
6 | 532430424515 |
7 | 101064224450 |
oct | 17045506077 |
9 | 5188782602 |
10 | 2023132223 |
11 | 949007202 |
12 | 48566213b |
13 | 2631b6378 |
14 | 15299b127 |
15 | bc9318b8 |
hex | 78968c3f |
2023132223 has 8 divisors (see below), whose sum is σ = 2313390240. Its totient is φ = 1733184000.
The previous prime is 2023132219. The next prime is 2023132253. The reversal of 2023132223 is 3222313202.
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 2023132223 - 22 = 2023132219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2023132195 and 2023132204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023132253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63278 + ... + 89723.
It is an arithmetic number, because the mean of its divisors is an integer number (289173780).
Almost surely, 22023132223 is an apocalyptic number.
2023132223 is a deficient number, since it is larger than the sum of its proper divisors (290258017).
2023132223 is a wasteful number, since it uses less digits than its factorization.
2023132223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154897.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2023132223 is about 44979.2421345669. The cubic root of 2023132223 is about 1264.7599044400.
Adding to 2023132223 its reverse (3222313202), we get a palindrome (5245445425).
The spelling of 2023132223 in words is "two billion, twenty-three million, one hundred thirty-two thousand, two hundred twenty-three".
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