Base | Representation |
---|---|
bin | 1111011100100001010 |
3 | 221201021021 |
4 | 1323210022 |
5 | 112143442 |
6 | 14503054 |
7 | 4205401 |
oct | 1734412 |
9 | 851237 |
10 | 506122 |
11 | 316291 |
12 | 204a8a |
13 | 1494a6 |
14 | d2638 |
15 | 9ee67 |
hex | 7b90a |
506122 has 12 divisors (see below), whose sum is σ = 802386. Its totient is φ = 239400.
The previous prime is 506119. The next prime is 506131. The reversal of 506122 is 221605.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 346921 + 159201 = 589^2 + 399^2 .
It is a junction number, because it is equal to n+sod(n) for n = 506096 and 506105.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372 + ... + 1072.
2506122 is an apocalyptic number.
506122 is a deficient number, since it is larger than the sum of its proper divisors (296264).
506122 is a wasteful number, since it uses less digits than its factorization.
506122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 741 (or 722 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 506122 is about 711.4225186203. The cubic root of 506122 is about 79.6926750708.
Adding to 506122 its reverse (221605), we get a palindrome (727727).
The spelling of 506122 in words is "five hundred six thousand, one hundred twenty-two".
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