Base | Representation |
---|---|
bin | 1111111000000101010 |
3 | 222102121221 |
4 | 1333000222 |
5 | 113121414 |
6 | 15052254 |
7 | 4264501 |
oct | 1770052 |
9 | 872557 |
10 | 520234 |
11 | 325950 |
12 | 21108a |
13 | 152a40 |
14 | d7838 |
15 | a4224 |
hex | 7f02a |
520234 has 32 divisors (see below), whose sum is σ = 979776. Its totient is φ = 203520.
The previous prime is 520213. The next prime is 520241. The reversal of 520234 is 432025.
520234 is a modest number, since divided by 234 gives 52 as remainder.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4809 + ... + 4915.
It is an arithmetic number, because the mean of its divisors is an integer number (30618).
2520234 is an apocalyptic number.
520234 is a deficient number, since it is larger than the sum of its proper divisors (459542).
520234 is a wasteful number, since it uses less digits than its factorization.
520234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150.
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 520234 is about 721.2724866512. The cubic root of 520234 is about 80.4265755402.
Adding to 520234 its reverse (432025), we get a palindrome (952259).
Subtracting from 520234 its reverse (432025), we obtain a square (88209 = 2972).
The spelling of 520234 in words is "five hundred twenty thousand, two hundred thirty-four".
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