Base | Representation |
---|---|
bin | 1101101100011… |
… | …0100010100011 |
3 | 11000002001211020 |
4 | 3123012202203 |
5 | 104200430243 |
6 | 5411020523 |
7 | 1265125560 |
oct | 333064243 |
9 | 130061736 |
10 | 57436323 |
11 | 2a46a83a |
12 | 1729a743 |
13 | bb900b9 |
14 | 78b1867 |
15 | 5098283 |
hex | 36c68a3 |
57436323 has 32 divisors (see below), whose sum is σ = 89886720. Its totient is φ = 31946400.
The previous prime is 57436283. The next prime is 57436331. The reversal of 57436323 is 32363475.
57436323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 57436323 - 29 = 57435811 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57436333) 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 in 31 ways as a sum of consecutive naturals, for example, 186936 + ... + 187242.
It is an arithmetic number, because the mean of its divisors is an integer number (2808960).
Almost surely, 257436323 is an apocalyptic number.
57436323 is a deficient number, since it is larger than the sum of its proper divisors (32450397).
57436323 is a wasteful number, since it uses less digits than its factorization.
57436323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527.
The product of its digits is 45360, while the sum is 33.
The square root of 57436323 is about 7578.6755439193. The cubic root of 57436323 is about 385.8296003051.
Adding to 57436323 its reverse (32363475), we get a palindrome (89799798).
The spelling of 57436323 in words is "fifty-seven million, four hundred thirty-six thousand, three hundred twenty-three".
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