Base | Representation |
---|---|
bin | 1000010010000000… |
… | …0100111001110001 |
3 | 12201220222011100211 |
4 | 2010200010321301 |
5 | 14023042014301 |
6 | 1004330344121 |
7 | 106042125031 |
oct | 20440047161 |
9 | 5656864324 |
10 | 2223001201 |
11 | a4090a783 |
12 | 52058b041 |
13 | 295725b35 |
14 | 1713478c1 |
15 | d0262051 |
hex | 84804e71 |
2223001201 has 8 divisors (see below), whose sum is σ = 2269703520. Its totient is φ = 2176773312.
The previous prime is 2223001199. The next prime is 2223001211. The reversal of 2223001201 is 1021003222.
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 2223001201 - 21 = 2223001199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2223001211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109131 + ... + 127888.
It is an arithmetic number, because the mean of its divisors is an integer number (283712940).
Almost surely, 22223001201 is an apocalyptic number.
It is an amenable number.
2223001201 is a deficient number, since it is larger than the sum of its proper divisors (46702319).
2223001201 is a wasteful number, since it uses less digits than its factorization.
2223001201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237215.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2223001201 is about 47148.7136728034. The cubic root of 2223001201 is about 1305.1083425168.
Adding to 2223001201 its reverse (1021003222), we get a palindrome (3244004423).
The spelling of 2223001201 in words is "two billion, two hundred twenty-three million, one thousand, two hundred one".
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