Base | Representation |
---|---|
bin | 101010011100101… |
… | …0100001010010001 |
3 | 10200021002111021122 |
4 | 1110321110022101 |
5 | 10404110422204 |
6 | 353155532025 |
7 | 50203304666 |
oct | 12471241221 |
9 | 3607074248 |
10 | 1424310929 |
11 | 670a93978 |
12 | 338bba015 |
13 | 199111142 |
14 | d723da6d |
15 | 850980be |
hex | 54e54291 |
1424310929 has 2 divisors, whose sum is σ = 1424310930. Its totient is φ = 1424310928.
The previous prime is 1424310913. The next prime is 1424310941. The reversal of 1424310929 is 9290134241.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1315150225 + 109160704 = 36265^2 + 10448^2 .
It is an emirp because it is prime and its reverse (9290134241) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1424310929 - 24 = 1424310913 is a prime.
It is not a weakly prime, because it can be changed into another prime (1424310529) 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, 712155464 + 712155465.
It is an arithmetic number, because the mean of its divisors is an integer number (712155465).
Almost surely, 21424310929 is an apocalyptic number.
It is an amenable number.
1424310929 is a deficient number, since it is larger than the sum of its proper divisors (1).
1424310929 is an equidigital number, since it uses as much as digits as its factorization.
1424310929 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 1424310929 is about 37740.0441043727. The cubic root of 1424310929 is about 1125.1271438852.
The spelling of 1424310929 in words is "one billion, four hundred twenty-four million, three hundred ten thousand, nine hundred twenty-nine".
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