Base | Representation |
---|---|
bin | 1110100100010… |
… | …11011110101100 |
3 | 22111221201021202 |
4 | 13102023132230 |
5 | 222241043444 |
6 | 20043145032 |
7 | 3012510035 |
oct | 722133654 |
9 | 274851252 |
10 | 122206124 |
11 | 62a892a7 |
12 | 34b15178 |
13 | 1c41a121 |
14 | 12331a8c |
15 | aade34e |
hex | 748b7ac |
122206124 has 12 divisors (see below), whose sum is σ = 217053144. Its totient is φ = 60190944.
The previous prime is 122206109. The next prime is 122206151. The reversal of 122206124 is 421602221.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 122206096 and 122206105.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227729 + ... + 228264.
It is an arithmetic number, because the mean of its divisors is an integer number (18087762).
Almost surely, 2122206124 is an apocalyptic number.
It is an amenable number.
122206124 is a deficient number, since it is larger than the sum of its proper divisors (94847020).
122206124 is a wasteful number, since it uses less digits than its factorization.
122206124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456064 (or 456062 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 122206124 is about 11054.6878743816. The cubic root of 122206124 is about 496.2467284013.
Adding to 122206124 its reverse (421602221), we get a palindrome (543808345).
The spelling of 122206124 in words is "one hundred twenty-two million, two hundred six thousand, one hundred twenty-four".
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