Base | Representation |
---|---|
bin | 10010100100100101011011 |
3 | 100011100020201 |
4 | 102210211123 |
5 | 2221242233 |
6 | 252203031 |
7 | 56244466 |
oct | 22444533 |
9 | 10140221 |
10 | 4868443 |
11 | 2825808 |
12 | 1769477 |
13 | 1015c48 |
14 | 90a2dd |
15 | 66277d |
hex | 4a495b |
4868443 has 8 divisors (see below), whose sum is σ = 5226768. Its totient is φ = 4518144.
The previous prime is 4868431. The next prime is 4868447. The reversal of 4868443 is 3448684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4868443 - 217 = 4737371 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4868447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721 + ... + 3202.
It is an arithmetic number, because the mean of its divisors is an integer number (653346).
Almost surely, 24868443 is an apocalyptic number.
4868443 is a deficient number, since it is larger than the sum of its proper divisors (358325).
4868443 is a wasteful number, since it uses less digits than its factorization.
4868443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4013.
The product of its digits is 73728, while the sum is 37.
The square root of 4868443 is about 2206.4548488469. The cubic root of 4868443 is about 169.4845169360.
The spelling of 4868443 in words is "four million, eight hundred sixty-eight thousand, four hundred forty-three".
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