Base | Representation |
---|---|
bin | 100000010011100010111… |
… | …110010110010110001011 |
3 | 21212020020101120202111111 |
4 | 200103202332112112023 |
5 | 242333040321320021 |
6 | 4415505314511151 |
7 | 316250642111566 |
oct | 40234276262613 |
9 | 7766211522444 |
10 | 2220011120011 |
11 | 7865574466a3 |
12 | 2ba3052954b7 |
13 | 131466652759 |
14 | 7964050d4dd |
15 | 3cb331678e1 |
hex | 204e2f9658b |
2220011120011 has 4 divisors (see below), whose sum is σ = 2220810550632. Its totient is φ = 2219211689392.
The previous prime is 2220011119967. The next prime is 2220011120027. The reversal of 2220011120011 is 1100211100222.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2220011120011 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2220011119973 and 2220011120000.
It is not an unprimeable number, because it can be changed into a prime (2220011120711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399711145 + ... + 399716698.
It is an arithmetic number, because the mean of its divisors is an integer number (555202637658).
Almost surely, 22220011120011 is an apocalyptic number.
2220011120011 is a deficient number, since it is larger than the sum of its proper divisors (799430621).
2220011120011 is an equidigital number, since it uses as much as digits as its factorization.
2220011120011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 799430620.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2220011120011 its reverse (1100211100222), we get a palindrome (3320222220233).
The spelling of 2220011120011 in words is "two trillion, two hundred twenty billion, eleven million, one hundred twenty thousand, eleven".
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