Base | Representation |
---|---|
bin | 100000010110100001000… |
… | …110110010001011100101 |
3 | 21212112110200220120020202 |
4 | 200112201012302023211 |
5 | 242411103424032323 |
6 | 4421154025040245 |
7 | 316422664501652 |
oct | 40264106621345 |
9 | 7775420816222 |
10 | 2223201002213 |
11 | 787944009384 |
12 | 2baa55626085 |
13 | 13185448ac09 |
14 | 79864022c29 |
15 | 3cc6d217d28 |
hex | 205a11b22e5 |
2223201002213 has 16 divisors (see below), whose sum is σ = 2268545247936. Its totient is φ = 2177985114240.
The previous prime is 2223201002171. The next prime is 2223201002257. The reversal of 2223201002213 is 3122001023222.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2223201002213 - 224 = 2223184224997 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 (2223201002263) 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 15 ways as a sum of consecutive naturals, for example, 102862778 + ... + 102884388.
It is an arithmetic number, because the mean of its divisors is an integer number (141784077996).
Almost surely, 22223201002213 is an apocalyptic number.
It is an amenable number.
2223201002213 is a deficient number, since it is larger than the sum of its proper divisors (45344245723).
2223201002213 is a wasteful number, since it uses less digits than its factorization.
2223201002213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24484.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 2223201002213 its reverse (3122001023222), we get a palindrome (5345202025435).
The spelling of 2223201002213 in words is "two trillion, two hundred twenty-three billion, two hundred one million, two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •