Base | Representation |
---|---|
bin | 11110101111010001100001 |
3 | 120011101102201 |
4 | 132233101201 |
5 | 4030323303 |
6 | 444413201 |
7 | 125330401 |
oct | 36572141 |
9 | 16141381 |
10 | 8057953 |
11 | 4604072 |
12 | 2847201 |
13 | 1891927 |
14 | 10da801 |
15 | a9281d |
hex | 7af461 |
8057953 has 2 divisors, whose sum is σ = 8057954. Its totient is φ = 8057952.
The previous prime is 8057947. The next prime is 8057977. The reversal of 8057953 is 3597508.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5345344 + 2712609 = 2312^2 + 1647^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8057953 is a prime.
It is an Ulam number.
It is not a weakly prime, because it can be changed into another prime (8052953) 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, 4028976 + 4028977.
It is an arithmetic number, because the mean of its divisors is an integer number (4028977).
Almost surely, 28057953 is an apocalyptic number.
It is an amenable number.
8057953 is a deficient number, since it is larger than the sum of its proper divisors (1).
8057953 is an equidigital number, since it uses as much as digits as its factorization.
8057953 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 37800, while the sum is 37.
The square root of 8057953 is about 2838.6533779241. The cubic root of 8057953 is about 200.4817801741.
The spelling of 8057953 in words is "eight million, fifty-seven thousand, nine hundred fifty-three".
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