Base | Representation |
---|---|
bin | 1111000100100… |
… | …00110101000101 |
3 | 22210212220211221 |
4 | 13202100311011 |
5 | 224331003331 |
6 | 20313400341 |
7 | 3063400153 |
oct | 742206505 |
9 | 283786757 |
10 | 126422341 |
11 | 653a8a81 |
12 | 364090b1 |
13 | 20265226 |
14 | 12b0c3d3 |
15 | b173711 |
hex | 7890d45 |
126422341 has 2 divisors, whose sum is σ = 126422342. Its totient is φ = 126422340.
The previous prime is 126422323. The next prime is 126422381. The reversal of 126422341 is 143224621.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 86099841 + 40322500 = 9279^2 + 6350^2 .
It is a cyclic number.
It is not a de Polignac number, because 126422341 - 211 = 126420293 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (126422381) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63211170 + 63211171.
It is an arithmetic number, because the mean of its divisors is an integer number (63211171).
Almost surely, 2126422341 is an apocalyptic number.
It is an amenable number.
126422341 is a deficient number, since it is larger than the sum of its proper divisors (1).
126422341 is an equidigital number, since it uses as much as digits as its factorization.
126422341 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2304, while the sum is 25.
The square root of 126422341 is about 11243.7689855315. The cubic root of 126422341 is about 501.8893067151.
Adding to 126422341 its reverse (143224621), we get a palindrome (269646962).
The spelling of 126422341 in words is "one hundred twenty-six million, four hundred twenty-two thousand, three hundred forty-one".
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