Base | Representation |
---|---|
bin | 110000110101110001… |
… | …110000110010000100 |
3 | 12000100202120202001200 |
4 | 300311301300302010 |
5 | 1324400103013433 |
6 | 40031430422500 |
7 | 3534362220000 |
oct | 606561606204 |
9 | 160322522050 |
10 | 52441844868 |
11 | 20271066266 |
12 | a1b6801a30 |
13 | 4c39919b4a |
14 | 2776b63700 |
15 | 156de34613 |
hex | c35c70c84 |
52441844868 has 360 divisors, whose sum is σ = 165995214840. Its totient is φ = 13908787200.
The previous prime is 52441844837. The next prime is 52441844879. The reversal of 52441844868 is 86844814425.
52441844868 is a `hidden beast` number, since 524 + 4 + 18 + 4 + 48 + 68 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 22658678784 + 29783166084 = 150528^2 + 172578^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 130777468 + ... + 130777868.
It is an arithmetic number, because the mean of its divisors is an integer number (461097819).
Almost surely, 252441844868 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52441844868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82997607420).
52441844868 is an abundant number, since it is smaller than the sum of its proper divisors (113553369972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52441844868 is a wasteful number, since it uses less digits than its factorization.
52441844868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545 (or 519 counting only the distinct ones).
The product of its digits is 7864320, while the sum is 54.
The spelling of 52441844868 in words is "fifty-two billion, four hundred forty-one million, eight hundred forty-four thousand, eight hundred sixty-eight".
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