Base | Representation |
---|---|
bin | 100000001100000110001… |
… | …000101110111001111011 |
3 | 21211110120212011010212211 |
4 | 200030012020232321323 |
5 | 242220144321010021 |
6 | 4412103414515551 |
7 | 315545461130353 |
oct | 40140610567173 |
9 | 7743525133784 |
10 | 2212011110011 |
11 | 78312167178a |
12 | 2b8852065bb7 |
13 | 130790107c21 |
14 | 790c1c41b63 |
15 | 3c815b693e1 |
hex | 2030622ee7b |
2212011110011 has 16 divisors (see below), whose sum is σ = 2375463254400. Its totient is φ = 2053488984768.
The previous prime is 2212011110009. The next prime is 2212011110033. The reversal of 2212011110011 is 1100111102122.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2212011110011 - 21 = 2212011110009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2212011109973 and 2212011110000.
It is not an unprimeable number, because it can be changed into a prime (2212011119011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2801281 + ... + 3503026.
It is an arithmetic number, because the mean of its divisors is an integer number (148466453400).
Almost surely, 22212011110011 is an apocalyptic number.
2212011110011 is a deficient number, since it is larger than the sum of its proper divisors (163452144389).
2212011110011 is a wasteful number, since it uses less digits than its factorization.
2212011110011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6304698.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 2212011110011 its reverse (1100111102122), we get a palindrome (3312122212133).
The spelling of 2212011110011 in words is "two trillion, two hundred twelve billion, eleven million, one hundred ten thousand, eleven".
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