Base | Representation |
---|---|
bin | 10001111000000000101000 |
3 | 22211001210112 |
4 | 101320000220 |
5 | 2144421424 |
6 | 244233452 |
7 | 54554261 |
oct | 21700050 |
9 | 8731715 |
10 | 4685864 |
11 | 2710617 |
12 | 169b888 |
13 | c80b01 |
14 | 89d968 |
15 | 62860e |
hex | 478028 |
4685864 has 8 divisors (see below), whose sum is σ = 8786010. Its totient is φ = 2342928.
The previous prime is 4685843. The next prime is 4685869.
4685864 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 4656964 + 28900 = 2158^2 + 170^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (4685869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292859 + ... + 292874.
Almost surely, 24685864 is an apocalyptic number.
It is an amenable number.
4685864 is a deficient number, since it is larger than the sum of its proper divisors (4100146).
4685864 is a wasteful number, since it uses less digits than its factorization.
4685864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 585739 (or 585735 counting only the distinct ones).
The product of its digits is 184320, while the sum is 41.
The square root of 4685864 is about 2164.6856584733. The cubic root of 4685864 is about 167.3387651696.
The spelling of 4685864 in words is "four million, six hundred eighty-five thousand, eight hundred sixty-four".
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