Base | Representation |
---|---|
bin | 100000001011010000100… |
… | …111001000111001010010 |
3 | 21211101021021102001222201 |
4 | 200023100213020321102 |
5 | 242211324424023442 |
6 | 4411434335353414 |
7 | 315514305224656 |
oct | 40132047107122 |
9 | 7741237361881 |
10 | 2211113111122 |
11 | 782800786943 |
12 | 2b864138286a |
13 | 130679062336 |
14 | 79038886a66 |
15 | 3c7b1dd57b7 |
hex | 202d09c8e52 |
2211113111122 has 16 divisors (see below), whose sum is σ = 3329989005600. Its totient is φ = 1101120531552.
The previous prime is 2211113111099. The next prime is 2211113111167.
2211113111122 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 2211113111122.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241254 + ... + 2116702.
It is an arithmetic number, because the mean of its divisors is an integer number (208124312850).
Almost surely, 22211113111122 is an apocalyptic number.
2211113111122 is a deficient number, since it is larger than the sum of its proper divisors (1118875894478).
2211113111122 is a wasteful number, since it uses less digits than its factorization.
2211113111122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1877817.
The product of its digits is 48, while the sum is 19.
The spelling of 2211113111122 in words is "two trillion, two hundred eleven billion, one hundred thirteen million, one hundred eleven thousand, one hundred twenty-two".
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