Base | Representation |
---|---|
bin | 111100010010100… |
… | …1001000001101111 |
3 | 12012222122011100021 |
4 | 1320211021001233 |
5 | 13120342032343 |
6 | 532423543011 |
7 | 101063143444 |
oct | 17045110157 |
9 | 5188564307 |
10 | 2023002223 |
11 | 948a28570 |
12 | 4855baa67 |
13 | 26316c148 |
14 | 1529659cb |
15 | bc9080ed |
hex | 7894906f |
2023002223 has 8 divisors (see below), whose sum is σ = 2207993040. Its totient is φ = 1838191680.
The previous prime is 2023002199. The next prime is 2023002281. The reversal of 2023002223 is 3222003202.
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 2023002223 - 29 = 2023001711 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2023002197 and 2023002206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023002823) 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, 21040 + ... + 66997.
It is an arithmetic number, because the mean of its divisors is an integer number (275999130).
Almost surely, 22023002223 is an apocalyptic number.
2023002223 is a deficient number, since it is larger than the sum of its proper divisors (184990817).
2023002223 is a wasteful number, since it uses less digits than its factorization.
2023002223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90137.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 2023002223 is about 44977.7970002978. The cubic root of 2023002223 is about 1264.7328140523.
Adding to 2023002223 its reverse (3222003202), we get a palindrome (5245005425).
The spelling of 2023002223 in words is "two billion, twenty-three million, two thousand, two hundred twenty-three".
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