Base | Representation |
---|---|
bin | 10000111110010101000 |
3 | 1001020222000 |
4 | 2013302220 |
5 | 120244300 |
6 | 15531000 |
7 | 4504401 |
oct | 2076250 |
9 | 1036860 |
10 | 556200 |
11 | 34a977 |
12 | 229a60 |
13 | 166218 |
14 | 1069a8 |
15 | aec00 |
hex | 87ca8 |
556200 has 96 divisors (see below), whose sum is σ = 1934400. Its totient is φ = 146880.
The previous prime is 556181. The next prime is 556211. The reversal of 556200 is 2655.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an Ulam number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 556200.
It is an unprimeable number.
556200 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5349 + ... + 5451.
It is an arithmetic number, because the mean of its divisors is an integer number (20150).
2556200 is an apocalyptic number.
556200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 556200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (967200).
556200 is an abundant number, since it is smaller than the sum of its proper divisors (1378200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
556200 is a wasteful number, since it uses less digits than its factorization.
556200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128 (or 113 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 556200 is about 745.7881736794. The cubic root of 556200 is about 82.2388435948.
Adding to 556200 its reverse (2655), we get a palindrome (558855).
The spelling of 556200 in words is "five hundred fifty-six thousand, two hundred".
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