Base | Representation |
---|---|
bin | 1001111001010100… |
… | …10111001110010101 |
3 | 111201020210101202202 |
4 | 10330222113032111 |
5 | 41340023033204 |
6 | 2235101414245 |
7 | 245440152053 |
oct | 47452271625 |
9 | 14636711682 |
10 | 5312705429 |
11 | 228697a249 |
12 | 104326a385 |
13 | 6688877a5 |
14 | 3858211d3 |
15 | 211624e1e |
hex | 13ca97395 |
5312705429 has 2 divisors, whose sum is σ = 5312705430. Its totient is φ = 5312705428.
The previous prime is 5312705399. The next prime is 5312705441. The reversal of 5312705429 is 9245072135.
5312705429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4465313329 + 847392100 = 66823^2 + 29110^2 .
It is a cyclic number.
It is not a de Polignac number, because 5312705429 - 212 = 5312701333 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5312705392 and 5312705401.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5312705449) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656352714 + 2656352715.
It is an arithmetic number, because the mean of its divisors is an integer number (2656352715).
Almost surely, 25312705429 is an apocalyptic number.
It is an amenable number.
5312705429 is a deficient number, since it is larger than the sum of its proper divisors (1).
5312705429 is an equidigital number, since it uses as much as digits as its factorization.
5312705429 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 75600, while the sum is 38.
The square root of 5312705429 is about 72888.3079032570. The cubic root of 5312705429 is about 1744.9055023909.
The spelling of 5312705429 in words is "five billion, three hundred twelve million, seven hundred five thousand, four hundred twenty-nine".
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