Base | Representation |
---|---|
bin | 110001011001001000… |
… | …100111110100110100 |
3 | 12001220002210011212200 |
4 | 301121020213310310 |
5 | 1332103432240202 |
6 | 40210340544500 |
7 | 3555154255011 |
oct | 613110476464 |
9 | 161802704780 |
10 | 53035040052 |
11 | 20545996615 |
12 | a3413b2130 |
13 | 50027a2307 |
14 | 27d1858708 |
15 | 15a605ae1c |
hex | c59227d34 |
53035040052 has 72 divisors (see below), whose sum is σ = 134450988672. Its totient is φ = 17626982400.
The previous prime is 53035040027. The next prime is 53035040053. The reversal of 53035040052 is 25004053035.
It is a super-3 number, since 3×530350400523 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53035039998 and 53035040025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53035040053) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 28405623 + ... + 28407489.
Almost surely, 253035040052 is an apocalyptic number.
It is an amenable number.
53035040052 is an abundant number, since it is smaller than the sum of its proper divisors (81415948620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53035040052 is a wasteful number, since it uses less digits than its factorization.
53035040052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3749 (or 3744 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
Adding to 53035040052 its reverse (25004053035), we get a palindrome (78039093087).
The spelling of 53035040052 in words is "fifty-three billion, thirty-five million, forty thousand, fifty-two".
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