Base | Representation |
---|---|
bin | 110001100100001110… |
… | …100111010101110110 |
3 | 12002101002000001212120 |
4 | 301210032213111312 |
5 | 1332444104112220 |
6 | 40241030100410 |
7 | 3562604253453 |
oct | 614416472566 |
9 | 162332001776 |
10 | 53221160310 |
11 | 20630a5950a |
12 | a3937aa706 |
13 | 5032209b46 |
14 | 280c46682a |
15 | 15b7572a40 |
hex | c643a7576 |
53221160310 has 16 divisors (see below), whose sum is σ = 127730784816. Its totient is φ = 14192309408.
The previous prime is 53221160287. The next prime is 53221160323. The reversal of 53221160310 is 1306112235.
It is a super-2 number, since 2×532211603102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 887019309 + ... + 887019368.
It is an arithmetic number, because the mean of its divisors is an integer number (7983174051).
Almost surely, 253221160310 is an apocalyptic number.
53221160310 is an abundant number, since it is smaller than the sum of its proper divisors (74509624506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53221160310 is a wasteful number, since it uses less digits than its factorization.
53221160310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1774038687.
The product of its (nonzero) digits is 1080, while the sum is 24.
Adding to 53221160310 its reverse (1306112235), we get a palindrome (54527272545).
It can be divided in two parts, 53221 and 160310, that added together give a triangular number (213531 = T653).
The spelling of 53221160310 in words is "fifty-three billion, two hundred twenty-one million, one hundred sixty thousand, three hundred ten".
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