Base | Representation |
---|---|
bin | 10000111000110100101101 |
3 | 22022220202221 |
4 | 100320310231 |
5 | 2113131203 |
6 | 234515341 |
7 | 52425601 |
oct | 20706455 |
9 | 8286687 |
10 | 4427053 |
11 | 2554124 |
12 | 1595b51 |
13 | bc0077 |
14 | 833501 |
15 | 5c6abd |
hex | 438d2d |
4427053 has 4 divisors (see below), whose sum is σ = 4579740. Its totient is φ = 4274368.
The previous prime is 4427051. The next prime is 4427069. The reversal of 4427053 is 3507244.
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 2125764 + 2301289 = 1458^2 + 1517^2 .
It is not a de Polignac number, because 4427053 - 21 = 4427051 is a prime.
It is an Ulam number.
It is a Duffinian number.
4427053 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4427051) 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 3 ways as a sum of consecutive naturals, for example, 76300 + ... + 76357.
It is an arithmetic number, because the mean of its divisors is an integer number (1144935).
Almost surely, 24427053 is an apocalyptic number.
It is an amenable number.
4427053 is a deficient number, since it is larger than the sum of its proper divisors (152687).
4427053 is a wasteful number, since it uses less digits than its factorization.
4427053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152686.
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 4427053 is about 2104.0563205390. The cubic root of 4427053 is about 164.1994030015.
The spelling of 4427053 in words is "four million, four hundred twenty-seven thousand, fifty-three".
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