Base | Representation |
---|---|
bin | 111100010010100… |
… | …1001010001010111 |
3 | 12012222122012201022 |
4 | 1320211021101113 |
5 | 13120342100343 |
6 | 532423551355 |
7 | 101063146403 |
oct | 17045112127 |
9 | 5188565638 |
10 | 2023003223 |
11 | 948a2929a |
12 | 4855bb55b |
13 | 26316c737 |
14 | 152966103 |
15 | bc908568 |
hex | 78949457 |
2023003223 has 4 divisors (see below), whose sum is σ = 2032591128. Its totient is φ = 2013415320.
The previous prime is 2023003219. The next prime is 2023003237. The reversal of 2023003223 is 3223003202.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2023003223 - 22 = 2023003219 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023003243) 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, 4793636 + ... + 4794057.
It is an arithmetic number, because the mean of its divisors is an integer number (508147782).
Almost surely, 22023003223 is an apocalyptic number.
2023003223 is a deficient number, since it is larger than the sum of its proper divisors (9587905).
2023003223 is an equidigital number, since it uses as much as digits as its factorization.
2023003223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9587904.
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 2023003223 is about 44977.8081168925. The cubic root of 2023003223 is about 1264.7330224443.
Adding to 2023003223 its reverse (3223003202), we get a palindrome (5246006425).
The spelling of 2023003223 in words is "two billion, twenty-three million, three thousand, two hundred twenty-three".
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