Base | Representation |
---|---|
bin | 10011000011100111101011 |
3 | 100101210121212 |
4 | 103003213223 |
5 | 2234324223 |
6 | 255023335 |
7 | 60314216 |
oct | 23034753 |
9 | 10353555 |
10 | 4995563 |
11 | 2902271 |
12 | 180ab4b |
13 | 105ba71 |
14 | 94077d |
15 | 68a278 |
hex | 4c39eb |
4995563 has 4 divisors (see below), whose sum is σ = 5117448. Its totient is φ = 4873680.
The previous prime is 4995553. The next prime is 4995581. The reversal of 4995563 is 3655994.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4995563 - 24 = 4995547 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 121843 = 4995563 / (4 + 9 + 9 + 5 + 5 + 6 + 3).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4995563.
It is not an unprimeable number, because it can be changed into a prime (4995503) 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, 60881 + ... + 60962.
It is an arithmetic number, because the mean of its divisors is an integer number (1279362).
Almost surely, 24995563 is an apocalyptic number.
4995563 is a deficient number, since it is larger than the sum of its proper divisors (121885).
4995563 is a wasteful number, since it uses less digits than its factorization.
4995563 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121884.
The product of its digits is 145800, while the sum is 41.
The square root of 4995563 is about 2235.0756139335. The cubic root of 4995563 is about 170.9469986099.
The spelling of 4995563 in words is "four million, nine hundred ninety-five thousand, five hundred sixty-three".
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