Base | Representation |
---|---|
bin | 110000000001101100000000… |
… | …001100110100110011100010 |
3 | 1000200212122102021210212201222 |
4 | 300001230000030310303202 |
5 | 210141131031200341002 |
6 | 2025122050014255042 |
7 | 62330205010451204 |
oct | 6001540014646342 |
9 | 1020778367725658 |
10 | 211222200012002 |
11 | 613359173a0013 |
12 | 1b83433b4b7482 |
13 | 90b222511397a |
14 | 3a232cd804774 |
15 | 1964592b591a2 |
hex | c01b00334ce2 |
211222200012002 has 8 divisors (see below), whose sum is σ = 316843124098512. Its totient is φ = 105607825312500.
The previous prime is 211222200011993. The next prime is 211222200012013. The reversal of 211222200012002 is 200210002222112.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2112222000120022 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1637266124 + ... + 1637395127.
It is an arithmetic number, because the mean of its divisors is an integer number (39605390512314).
Almost surely, 2211222200012002 is an apocalyptic number.
211222200012002 is a deficient number, since it is larger than the sum of its proper divisors (105620924086510).
211222200012002 is a wasteful number, since it uses less digits than its factorization.
211222200012002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3274693504.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 211222200012002 its reverse (200210002222112), we get a palindrome (411432202234114).
The spelling of 211222200012002 in words is "two hundred eleven trillion, two hundred twenty-two billion, two hundred million, twelve thousand, two".
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