Base | Representation |
---|---|
bin | 10010101011100000100101 |
3 | 100012210011011 |
4 | 102223200211 |
5 | 2223144210 |
6 | 252542221 |
7 | 56423254 |
oct | 22534045 |
9 | 10183134 |
10 | 4896805 |
11 | 2845051 |
12 | 1781971 |
13 | 1025b24 |
14 | 91679b |
15 | 66ad8a |
hex | 4ab825 |
4896805 has 4 divisors (see below), whose sum is σ = 5876172. Its totient is φ = 3917440.
The previous prime is 4896803. The next prime is 4896809. The reversal of 4896805 is 5086984.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 574564 + 4322241 = 758^2 + 2079^2 .
It is not a de Polignac number, because 4896805 - 21 = 4896803 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4896803) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489676 + ... + 489685.
It is an arithmetic number, because the mean of its divisors is an integer number (1469043).
Almost surely, 24896805 is an apocalyptic number.
It is an amenable number.
4896805 is a deficient number, since it is larger than the sum of its proper divisors (979367).
4896805 is an equidigital number, since it uses as much as digits as its factorization.
4896805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 979366.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 4896805 is about 2212.8725675013. The cubic root of 4896805 is about 169.8130008363.
It can be divided in two parts, 4 and 896805, that added together give a square (896809 = 9472).
The spelling of 4896805 in words is "four million, eight hundred ninety-six thousand, eight hundred five".
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