Base | Representation |
---|---|
bin | 11000010011011111000100… |
… | …00110000100001110100100 |
3 | 21000020101122121021201000000 |
4 | 30021233202012010032210 |
5 | 24001130023223230444 |
6 | 305400441453021300 |
7 | 14154231320256111 |
oct | 1411574206041644 |
9 | 230211577251000 |
10 | 53446071305124 |
11 | 16036395a08643 |
12 | 5bb2259184830 |
13 | 23a8c347170b4 |
14 | d2ab37321908 |
15 | 62a3c57a4469 |
hex | 309be21843a4 |
53446071305124 has 189 divisors, whose sum is σ = 144163669011537. Its totient is φ = 17329123641888.
The previous prime is 53446071305117. The next prime is 53446071305197. The reversal of 53446071305124 is 42150317064435.
The square root of 53446071305124 is 7310682.
It is a perfect power (a square), and thus also a powerful number.
53446071305124 is a `hidden beast` number, since 5 + 3 + 4 + 4 + 60 + 71 + 3 + 0 + 512 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 47824278560100 + 5621792745024 = 6915510^2 + 2371032^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 53446071305124.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 14606740807 + ... + 14606744465.
Almost surely, 253446071305124 is an apocalyptic number.
53446071305124 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
53446071305124 is the 7310682-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53446071305124
53446071305124 is an abundant number, since it is smaller than the sum of its proper divisors (90717597706413).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53446071305124 is an frugal number, since it uses more digits than its factorization.
53446071305124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7414 (or 3701 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 45.
Adding to 53446071305124 its reverse (42150317064435), we get a palindrome (95596388369559).
The spelling of 53446071305124 in words is "fifty-three trillion, four hundred forty-six billion, seventy-one million, three hundred five thousand, one hundred twenty-four".
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