Base | Representation |
---|---|
bin | 1000010110110100… |
… | …1011100000001011 |
3 | 12210100000001011221 |
4 | 2011231023200023 |
5 | 14043230311243 |
6 | 1010331502511 |
7 | 106405666351 |
oct | 20555134013 |
9 | 5710001157 |
10 | 2243213323 |
11 | a5126540a |
12 | 5272b7a37 |
13 | 299981980 |
14 | 173cc97d1 |
15 | d1e05bed |
hex | 85b4b80b |
2243213323 has 8 divisors (see below), whose sum is σ = 2429734608. Its totient is φ = 2058687264.
The previous prime is 2243213317. The next prime is 2243213347. The reversal of 2243213323 is 3233123422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2243213323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2243213363) 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, 496465 + ... + 500962.
It is an arithmetic number, because the mean of its divisors is an integer number (303716826).
Almost surely, 22243213323 is an apocalyptic number.
2243213323 is a deficient number, since it is larger than the sum of its proper divisors (186521285).
2243213323 is a wasteful number, since it uses less digits than its factorization.
2243213323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 997613.
The product of its digits is 5184, while the sum is 25.
The square root of 2243213323 is about 47362.5730192100. The cubic root of 2243213323 is about 1309.0518794646.
Adding to 2243213323 its reverse (3233123422), we get a palindrome (5476336745).
The spelling of 2243213323 in words is "two billion, two hundred forty-three million, two hundred thirteen thousand, three hundred twenty-three".
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