Base | Representation |
---|---|
bin | 100000010101011010001… |
… | …111111000000011000001 |
3 | 21212102101211222022120201 |
4 | 200111122033320003001 |
5 | 242401140111000301 |
6 | 4420440041005201 |
7 | 316351351044430 |
oct | 40253217700301 |
9 | 7772354868521 |
10 | 2222012203201 |
11 | 787393a6305a |
12 | 2ba783483801 |
13 | 1316c50b8b4b |
14 | 797901ab117 |
15 | 3cbedb91201 |
hex | 2055a3f80c1 |
2222012203201 has 16 divisors (see below), whose sum is σ = 2541091677696. Its totient is φ = 1903345399296.
The previous prime is 2222012203199. The next prime is 2222012203259. The reversal of 2222012203201 is 1023022102222.
It is a cyclic number.
It is not a de Polignac number, because 2222012203201 - 21 = 2222012203199 is a prime.
It is a super-2 number, since 2×22220122032012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2222012200201) 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, 94393305 + ... + 94416841.
It is an arithmetic number, because the mean of its divisors is an integer number (158818229856).
Almost surely, 22222012203201 is an apocalyptic number.
It is an amenable number.
2222012203201 is a deficient number, since it is larger than the sum of its proper divisors (319079474495).
2222012203201 is a wasteful number, since it uses less digits than its factorization.
2222012203201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31728.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 2222012203201 its reverse (1023022102222), we get a palindrome (3245034305423).
The spelling of 2222012203201 in words is "two trillion, two hundred twenty-two billion, twelve million, two hundred three thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •