Base | Representation |
---|---|
bin | 10010101011100011011001 |
3 | 100012210101211 |
4 | 102223203121 |
5 | 2223200420 |
6 | 252543121 |
7 | 56423632 |
oct | 22534331 |
9 | 10183354 |
10 | 4896985 |
11 | 28451a5 |
12 | 1781aa1 |
13 | 1025c32 |
14 | 916889 |
15 | 66ae5a |
hex | 4ab8d9 |
4896985 has 8 divisors (see below), whose sum is σ = 5935176. Its totient is φ = 3878400.
The previous prime is 4896979. The next prime is 4897001. The reversal of 4896985 is 5896984.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 751689 + 4145296 = 867^2 + 2036^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4896985 - 215 = 4864217 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4344 + ... + 5353.
It is an arithmetic number, because the mean of its divisors is an integer number (741897).
Almost surely, 24896985 is an apocalyptic number.
It is an amenable number.
4896985 is a deficient number, since it is larger than the sum of its proper divisors (1038191).
4896985 is a wasteful number, since it uses less digits than its factorization.
4896985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9803.
The product of its digits is 622080, while the sum is 49.
The square root of 4896985 is about 2212.9132382450. The cubic root of 4896985 is about 169.8150815104.
Subtracting 4896985 from its reverse (5896984), we obtain a palindrome (999999).
The spelling of 4896985 in words is "four million, eight hundred ninety-six thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •