Base | Representation |
---|---|
bin | 1110100100011… |
… | …00111100010010 |
3 | 22111222000111121 |
4 | 13102030330102 |
5 | 222241241424 |
6 | 20043232454 |
7 | 3012533353 |
oct | 722147422 |
9 | 274860447 |
10 | 122212114 |
11 | 62a92852 |
12 | 34b1872a |
13 | 1c41ca7b |
14 | 12333d2a |
15 | aae0ee4 |
hex | 748cf12 |
122212114 has 8 divisors (see below), whose sum is σ = 184278528. Its totient is φ = 60785940.
The previous prime is 122212093. The next prime is 122212141. The reversal of 122212114 is 411212221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159582 + ... + 160345.
It is an arithmetic number, because the mean of its divisors is an integer number (23034816).
Almost surely, 2122212114 is an apocalyptic number.
122212114 is a deficient number, since it is larger than the sum of its proper divisors (62066414).
122212114 is a wasteful number, since it uses less digits than its factorization.
122212114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320120.
The product of its digits is 64, while the sum is 16.
The square root of 122212114 is about 11054.9587968477. The cubic root of 122212114 is about 496.2548362038.
Adding to 122212114 its reverse (411212221), we get a palindrome (533424335).
The spelling of 122212114 in words is "one hundred twenty-two million, two hundred twelve thousand, one hundred fourteen".
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