Base | Representation |
---|---|
bin | 111101000100010… |
… | …100001011110101 |
3 | 2122101212002121212 |
4 | 331010110023311 |
5 | 4044240311204 |
6 | 245355251205 |
7 | 34250313152 |
oct | 7504241365 |
9 | 2571762555 |
10 | 1024541429 |
11 | 48636615a |
12 | 247149b05 |
13 | 134350742 |
14 | 9a0d9229 |
15 | 5ee2cc6e |
hex | 3d1142f5 |
1024541429 has 2 divisors, whose sum is σ = 1024541430. Its totient is φ = 1024541428.
The previous prime is 1024541387. The next prime is 1024541489. The reversal of 1024541429 is 9241454201.
1024541429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 942367204 + 82174225 = 30698^2 + 9065^2 .
It is a cyclic number.
It is not a de Polignac number, because 1024541429 - 28 = 1024541173 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1024541395 and 1024541404.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1024541489) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512270714 + 512270715.
It is an arithmetic number, because the mean of its divisors is an integer number (512270715).
Almost surely, 21024541429 is an apocalyptic number.
It is an amenable number.
1024541429 is a deficient number, since it is larger than the sum of its proper divisors (1).
1024541429 is an equidigital number, since it uses as much as digits as its factorization.
1024541429 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 1024541429 is about 32008.4587101597. The cubic root of 1024541429 is about 1008.1144538746.
The spelling of 1024541429 in words is "one billion, twenty-four million, five hundred forty-one thousand, four hundred twenty-nine".
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