Base | Representation |
---|---|
bin | 1110100110000… |
… | …00011011110010 |
3 | 22112100201211011 |
4 | 13103000123302 |
5 | 222320014101 |
6 | 20051541134 |
7 | 3014402305 |
oct | 723003362 |
9 | 275321734 |
10 | 122423026 |
11 | 63117260 |
12 | 34bba7aa |
13 | 1c494a7b |
14 | 1238ab3c |
15 | ab33751 |
hex | 74c06f2 |
122423026 has 16 divisors (see below), whose sum is σ = 200503008. Its totient is φ = 55598400.
The previous prime is 122422987. The next prime is 122423033. The reversal of 122423026 is 620324221.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 122422988 and 122423006.
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 7 ways as a sum of consecutive naturals, for example, 39721 + ... + 42691.
It is an arithmetic number, because the mean of its divisors is an integer number (12531438).
Almost surely, 2122423026 is an apocalyptic number.
122423026 is a deficient number, since it is larger than the sum of its proper divisors (78079982).
122423026 is a wasteful number, since it uses less digits than its factorization.
122423026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4857.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 122423026 is about 11064.4939332985. The cubic root of 122423026 is about 496.5401487471.
Adding to 122423026 its reverse (620324221), we get a palindrome (742747247).
The spelling of 122423026 in words is "one hundred twenty-two million, four hundred twenty-three thousand, twenty-six".
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