Base | Representation |
---|---|
bin | 110000011110101011… |
… | …110100100010010100 |
3 | 11222100202120002021102 |
4 | 300132223310202110 |
5 | 1323101412131122 |
6 | 35525150405232 |
7 | 3521646124253 |
oct | 603653644224 |
9 | 158322502242 |
10 | 52054411412 |
11 | 200923a3823 |
12 | a108b00818 |
13 | 4ba7588393 |
14 | 273b51079a |
15 | 1549e04492 |
hex | c1eaf4894 |
52054411412 has 12 divisors (see below), whose sum is σ = 91997153556. Its totient is φ = 25769510400.
The previous prime is 52054411399. The next prime is 52054411439. The reversal of 52054411412 is 21411445025.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 44484715396 + 7569696016 = 210914^2 + 87004^2 .
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 64423373 + ... + 64424180.
It is an arithmetic number, because the mean of its divisors is an integer number (7666429463).
Almost surely, 252054411412 is an apocalyptic number.
It is an amenable number.
52054411412 is a deficient number, since it is larger than the sum of its proper divisors (39942742144).
52054411412 is a wasteful number, since it uses less digits than its factorization.
52054411412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128847658 (or 128847656 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 52054411412 its reverse (21411445025), we get a palindrome (73465856437).
The spelling of 52054411412 in words is "fifty-two billion, fifty-four million, four hundred eleven thousand, four hundred twelve".
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