Base | Representation |
---|---|
bin | 10100001111010010100001 |
3 | 100222112210012 |
4 | 110033102201 |
5 | 2324234010 |
6 | 305414305 |
7 | 63044642 |
oct | 24172241 |
9 | 10875705 |
10 | 5305505 |
11 | 2aa4117 |
12 | 193a395 |
13 | 1139b6a |
14 | 9c16c9 |
15 | 6ec005 |
hex | 50f4a1 |
5305505 has 4 divisors (see below), whose sum is σ = 6366612. Its totient is φ = 4244400.
The previous prime is 5305483. The next prime is 5305507. The reversal of 5305505 is 5055035.
It is a happy number.
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 3182656 + 2122849 = 1784^2 + 1457^2 .
It is not a de Polignac number, because 5305505 - 214 = 5289121 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5305507) 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, 530546 + ... + 530555.
It is an arithmetic number, because the mean of its divisors is an integer number (1591653).
Almost surely, 25305505 is an apocalyptic number.
It is an amenable number.
5305505 is a deficient number, since it is larger than the sum of its proper divisors (1061107).
5305505 is a wasteful number, since it uses less digits than its factorization.
5305505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1061106.
The product of its (nonzero) digits is 1875, while the sum is 23.
The square root of 5305505 is about 2303.3681859399. The cubic root of 5305505 is about 174.4116842781.
The spelling of 5305505 in words is "five million, three hundred five thousand, five hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •