Base | Representation |
---|---|
bin | 100010010111011… |
… | …010001110001000 |
3 | 1111011220101110020 |
4 | 202113122032020 |
5 | 2140044441211 |
6 | 133113420440 |
7 | 20200460640 |
oct | 4227321610 |
9 | 1434811406 |
10 | 576562056 |
11 | 2764aa674 |
12 | 14110a720 |
13 | 925b06a5 |
14 | 56805520 |
15 | 3593d306 |
hex | 225da388 |
576562056 has 128 divisors (see below), whose sum is σ = 1714176000. Its totient is φ = 158135040.
The previous prime is 576562027. The next prime is 576562069. The reversal of 576562056 is 650265675.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 576561999 and 576562017.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 775621 + ... + 776363.
It is an arithmetic number, because the mean of its divisors is an integer number (13392000).
Almost surely, 2576562056 is an apocalyptic number.
576562056 is a gapful number since it is divisible by the number (56) 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 576562056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857088000).
576562056 is an abundant number, since it is smaller than the sum of its proper divisors (1137613944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
576562056 is a wasteful number, since it uses less digits than its factorization.
576562056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 939 (or 935 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 42.
The square root of 576562056 is about 24011.7066448847. The cubic root of 576562056 is about 832.3040717035.
The spelling of 576562056 in words is "five hundred seventy-six million, five hundred sixty-two thousand, fifty-six".
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