Base | Representation |
---|---|
bin | 10010100101010011110101 |
3 | 100011111022201 |
4 | 102211103311 |
5 | 2221341123 |
6 | 252224501 |
7 | 56256241 |
oct | 22452365 |
9 | 10144281 |
10 | 4871413 |
11 | 2827a68 |
12 | 176b131 |
13 | 10173c1 |
14 | 90b421 |
15 | 6635ad |
hex | 4a54f5 |
4871413 has 2 divisors, whose sum is σ = 4871414. Its totient is φ = 4871412.
The previous prime is 4871407. The next prime is 4871431. The reversal of 4871413 is 3141784.
Together with next prime (4871431) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2745649 + 2125764 = 1657^2 + 1458^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4871413 is a prime.
It is an Ulam number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4871443) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2435706 + 2435707.
It is an arithmetic number, because the mean of its divisors is an integer number (2435707).
Almost surely, 24871413 is an apocalyptic number.
It is an amenable number.
4871413 is a deficient number, since it is larger than the sum of its proper divisors (1).
4871413 is an equidigital number, since it uses as much as digits as its factorization.
4871413 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2688, while the sum is 28.
The square root of 4871413 is about 2207.1277715619. The cubic root of 4871413 is about 169.5189746802.
The spelling of 4871413 in words is "four million, eight hundred seventy-one thousand, four hundred thirteen".
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