Base | Representation |
---|---|
bin | 10000001100010000011001 |
3 | 21222122100220 |
4 | 100030100121 |
5 | 2041311010 |
6 | 230550253 |
7 | 51035436 |
oct | 20142031 |
9 | 7878326 |
10 | 4244505 |
11 | 2439a61 |
12 | 1508389 |
13 | b57c55 |
14 | 7c6b8d |
15 | 58c970 |
hex | 40c419 |
4244505 has 32 divisors (see below), whose sum is σ = 7309440. Its totient is φ = 2096640.
The previous prime is 4244503. The next prime is 4244507. The reversal of 4244505 is 5054424.
It is an interprime number because it is at equal distance from previous prime (4244503) and next prime (4244507).
It is not a de Polignac number, because 4244505 - 21 = 4244503 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4244503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14965 + ... + 15245.
It is an arithmetic number, because the mean of its divisors is an integer number (228420).
Almost surely, 24244505 is an apocalyptic number.
It is an amenable number.
4244505 is a deficient number, since it is larger than the sum of its proper divisors (3064935).
4244505 is a wasteful number, since it uses less digits than its factorization.
4244505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361.
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 4244505 is about 2060.2196484841. The cubic root of 4244505 is about 161.9107494971.
Adding to 4244505 its reverse (5054424), we get a palindrome (9298929).
The spelling of 4244505 in words is "four million, two hundred forty-four thousand, five hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •