Base | Representation |
---|---|
bin | 100000010110100010111… |
… | …101000010010001010001 |
3 | 21212112112212020110201212 |
4 | 200112202331002101101 |
5 | 242411134343013410 |
6 | 4421201053305505 |
7 | 316423522130513 |
oct | 40264275022121 |
9 | 7775485213655 |
10 | 2223232001105 |
11 | 78795a5612a5 |
12 | 2baa63a95295 |
13 | 13185aa2275b |
14 | 798681b1bb3 |
15 | 3cc70cdcb05 |
hex | 205a2f42451 |
2223232001105 has 32 divisors (see below), whose sum is σ = 2688895840128. Its totient is φ = 1764634636800.
The previous prime is 2223232001101. The next prime is 2223232001129. The reversal of 2223232001105 is 5011002323222.
It is not a de Polignac number, because 2223232001105 - 22 = 2223232001101 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2223232001101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 969572339 + ... + 969574631.
It is an arithmetic number, because the mean of its divisors is an integer number (84027995004).
Almost surely, 22223232001105 is an apocalyptic number.
It is an amenable number.
2223232001105 is a deficient number, since it is larger than the sum of its proper divisors (465663839023).
2223232001105 is a wasteful number, since it uses less digits than its factorization.
2223232001105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4977.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 2223232001105 its reverse (5011002323222), we get a palindrome (7234234324327).
The spelling of 2223232001105 in words is "two trillion, two hundred twenty-three billion, two hundred thirty-two million, one thousand, one hundred five".
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