Base | Representation |
---|---|
bin | 11110101001111… |
… | …000111001010101 |
3 | 1022211202000102221 |
4 | 132221320321111 |
5 | 2023130004204 |
6 | 123011102341 |
7 | 15513312262 |
oct | 3651707125 |
9 | 1284660387 |
10 | 514297429 |
11 | 2443422a8 |
12 | 1242a19b1 |
13 | 8271ca09 |
14 | 4c438269 |
15 | 3023e654 |
hex | 1ea78e55 |
514297429 has 2 divisors, whose sum is σ = 514297430. Its totient is φ = 514297428.
The previous prime is 514297423. The next prime is 514297451. The reversal of 514297429 is 924792415.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 415752100 + 98545329 = 20390^2 + 9927^2 .
It is a cyclic number.
It is not a de Polignac number, because 514297429 - 211 = 514295381 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (514297423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257148714 + 257148715.
It is an arithmetic number, because the mean of its divisors is an integer number (257148715).
Almost surely, 2514297429 is an apocalyptic number.
It is an amenable number.
514297429 is a deficient number, since it is larger than the sum of its proper divisors (1).
514297429 is an equidigital number, since it uses as much as digits as its factorization.
514297429 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 181440, while the sum is 43.
The square root of 514297429 is about 22678.1266642551. The cubic root of 514297429 is about 801.1947923050.
The spelling of 514297429 in words is "five hundred fourteen million, two hundred ninety-seven thousand, four hundred twenty-nine".
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