Base | Representation |
---|---|
bin | 11101110011010… |
… | …110010100111100 |
3 | 1021211211122010202 |
4 | 131303112110330 |
5 | 2011000000220 |
6 | 121340423032 |
7 | 15250634060 |
oct | 3563262474 |
9 | 1254748122 |
10 | 500000060 |
11 | 23726749a |
12 | 11b547a78 |
13 | 7c785131 |
14 | 4a595aa0 |
15 | 2dd68275 |
hex | 1dcd653c |
500000060 has 24 divisors (see below), whose sum is σ = 1200000480. Its totient is φ = 171428544.
The previous prime is 500000057. The next prime is 500000069. The reversal of 500000060 is 60000005.
It is a junction number, because it is equal to n+sod(n) for n = 499999987 and 500000050.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500000069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1785575 + ... + 1785854.
It is an arithmetic number, because the mean of its divisors is an integer number (50000020).
Almost surely, 2500000060 is an apocalyptic number.
It is an amenable number.
500000060 is an abundant number, since it is smaller than the sum of its proper divisors (700000420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500000060 is a wasteful number, since it uses less digits than its factorization.
500000060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3571445 (or 3571443 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 11.
The square root of 500000060 is about 22360.6811166386. The cubic root of 500000060 is about 793.7005577321.
Adding to 500000060 its reverse (60000005), we get a palindrome (560000065).
The spelling of 500000060 in words is "five hundred million, sixty", and thus it is an aban number.
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