Base | Representation |
---|---|
bin | 1111011100101110011 |
3 | 221201102011 |
4 | 1323211303 |
5 | 112144402 |
6 | 14503351 |
7 | 4205611 |
oct | 1734563 |
9 | 851364 |
10 | 506227 |
11 | 316377 |
12 | 204b57 |
13 | 149557 |
14 | d26b1 |
15 | 9eed7 |
hex | 7b973 |
506227 has 4 divisors (see below), whose sum is σ = 518616. Its totient is φ = 493840.
The previous prime is 506213. The next prime is 506251. The reversal of 506227 is 722605.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-506227 is a prime.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 506198 and 506207.
It is not an unprimeable number, because it can be changed into a prime (506327) 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, 6133 + ... + 6214.
It is an arithmetic number, because the mean of its divisors is an integer number (129654).
2506227 is an apocalyptic number.
506227 is a deficient number, since it is larger than the sum of its proper divisors (12389).
506227 is a wasteful number, since it uses less digits than its factorization.
506227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12388.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 506227 is about 711.4963106018. The cubic root of 506227 is about 79.6981857002.
The spelling of 506227 in words is "five hundred six thousand, two hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •