Base | Representation |
---|---|
bin | 11000000111011000011101… |
… | …00011111011010001000100 |
3 | 20221202122020012102001102222 |
4 | 30003230032203323101010 |
5 | 23422321330102040112 |
6 | 304441423505351512 |
7 | 14112206633256626 |
oct | 1403541643732104 |
9 | 227678205361388 |
10 | 53030205502532 |
11 | 15995a905699a5 |
12 | 5b45738638598 |
13 | 237895b07a9ab |
14 | d14965d60c16 |
15 | 61e686072372 |
hex | 303b0e8fb444 |
53030205502532 has 6 divisors (see below), whose sum is σ = 92802859629438. Its totient is φ = 26515102751264.
The previous prime is 53030205502531. The next prime is 53030205502601. The reversal of 53030205502532 is 23520550203035.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 49768735652416 + 3261469850116 = 7054696^2 + 1805954^2 .
It is a super-2 number, since 2×530302055025322 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53030205502492 and 53030205502501.
It is not an unprimeable number, because it can be changed into a prime (53030205502531) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6628775687813 + ... + 6628775687820.
It is an arithmetic number, because the mean of its divisors is an integer number (15467143271573).
Almost surely, 253030205502532 is an apocalyptic number.
It is an amenable number.
53030205502532 is a deficient number, since it is larger than the sum of its proper divisors (39772654126906).
53030205502532 is a wasteful number, since it uses less digits than its factorization.
53030205502532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13257551375637 (or 13257551375635 counting only the distinct ones).
The product of its (nonzero) digits is 135000, while the sum is 35.
Adding to 53030205502532 its reverse (23520550203035), we get a palindrome (76550755705567).
The spelling of 53030205502532 in words is "fifty-three trillion, thirty billion, two hundred five million, five hundred two thousand, five hundred thirty-two".
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