Base | Representation |
---|---|
bin | 1111000011000… |
… | …00111010011001 |
3 | 22210111221121202 |
4 | 13201200322121 |
5 | 224303213243 |
6 | 20305243545 |
7 | 3061622021 |
oct | 741407231 |
9 | 283457552 |
10 | 126226073 |
11 | 65284576 |
12 | 363335b5 |
13 | 201c6aac |
14 | 12a9aa81 |
15 | b1354b8 |
hex | 7860e99 |
126226073 has 2 divisors, whose sum is σ = 126226074. Its totient is φ = 126226072.
The previous prime is 126226021. The next prime is 126226091. The reversal of 126226073 is 370622621.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 125171344 + 1054729 = 11188^2 + 1027^2 .
It is a cyclic number.
It is not a de Polignac number, because 126226073 - 226 = 59117209 is a prime.
It is not a weakly prime, because it can be changed into another prime (126226013) by changing a digit.
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 as a sum of consecutive naturals, namely, 63113036 + 63113037.
It is an arithmetic number, because the mean of its divisors is an integer number (63113037).
Almost surely, 2126226073 is an apocalyptic number.
It is an amenable number.
126226073 is a deficient number, since it is larger than the sum of its proper divisors (1).
126226073 is an equidigital number, since it uses as much as digits as its factorization.
126226073 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 126226073 is about 11235.0377391444. The cubic root of 126226073 is about 501.6294480298.
Adding to 126226073 its reverse (370622621), we get a palindrome (496848694).
The spelling of 126226073 in words is "one hundred twenty-six million, two hundred twenty-six thousand, seventy-three".
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