Base | Representation |
---|---|
bin | 111000110111011111… |
… | …1000001111100111010 |
3 | 102200012211101201012222 |
4 | 1301232333001330322 |
5 | 4000101000213424 |
6 | 132033543004042 |
7 | 11552163142445 |
oct | 1615677017472 |
9 | 380184351188 |
10 | 122121101114 |
11 | 478781a5851 |
12 | 1b802139622 |
13 | b69278289c |
14 | 5ca6d2665c |
15 | 329b2d9e5e |
hex | 1c6efc1f3a |
122121101114 has 16 divisors (see below), whose sum is σ = 186118140096. Its totient is φ = 60089280000.
The previous prime is 122121101099. The next prime is 122121101119. The reversal of 122121101114 is 411101121221.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 122121101092 and 122121101101.
It is not an unprimeable number, because it can be changed into a prime (122121101119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857287 + ... + 1921914.
It is an arithmetic number, because the mean of its divisors is an integer number (11632383756).
Almost surely, 2122121101114 is an apocalyptic number.
122121101114 is a deficient number, since it is larger than the sum of its proper divisors (63997038982).
122121101114 is a wasteful number, since it uses less digits than its factorization.
122121101114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3779461.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 122121101114 its reverse (411101121221), we get a palindrome (533222222335).
The spelling of 122121101114 in words is "one hundred twenty-two billion, one hundred twenty-one million, one hundred one thousand, one hundred fourteen".
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