Base | Representation |
---|---|
bin | 10010101101111100111000 |
3 | 100020021212122 |
4 | 102231330320 |
5 | 2224004213 |
6 | 253100412 |
7 | 56464364 |
oct | 22557470 |
9 | 10207778 |
10 | 4906808 |
11 | 2851615 |
12 | 1787708 |
13 | 102a54a |
14 | 91a2a4 |
15 | 66dd08 |
hex | 4adf38 |
4906808 has 16 divisors (see below), whose sum is σ = 9224880. Its totient is φ = 2446848.
The previous prime is 4906801. The next prime is 4906819. The reversal of 4906808 is 8086094.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4906801) 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 3 ways as a sum of consecutive naturals, for example, 4085 + ... + 5147.
It is an arithmetic number, because the mean of its divisors is an integer number (576555).
Almost surely, 24906808 is an apocalyptic number.
It is an amenable number.
4906808 is a deficient number, since it is larger than the sum of its proper divisors (4318072).
4906808 is a wasteful number, since it uses less digits than its factorization.
4906808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1646 (or 1642 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 4906808 is about 2215.1315987995. The cubic root of 4906808 is about 169.9285512902.
Subtracting from 4906808 its product of nonzero digits (13824), we obtain a palindrome (4892984).
The spelling of 4906808 in words is "four million, nine hundred six thousand, eight hundred eight".
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