Base | Representation |
---|---|
bin | 1100101100110… |
… | …0011101001101 |
3 | 10201020012120012 |
4 | 3023030131031 |
5 | 102114010003 |
6 | 5141403005 |
7 | 1214520125 |
oct | 313143515 |
9 | 121205505 |
10 | 53266253 |
11 | 280817a7 |
12 | 15a09465 |
13 | b05ccc1 |
14 | 7107c85 |
15 | 4a228d8 |
hex | 32cc74d |
53266253 has 8 divisors (see below), whose sum is σ = 59368320. Its totient is φ = 47494080.
The previous prime is 53266201. The next prime is 53266327. The reversal of 53266253 is 35266235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53266253 - 220 = 52217677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53266853) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82133 + ... + 82778.
It is an arithmetic number, because the mean of its divisors is an integer number (7421040).
Almost surely, 253266253 is an apocalyptic number.
It is an amenable number.
53266253 is a deficient number, since it is larger than the sum of its proper divisors (6102067).
53266253 is a wasteful number, since it uses less digits than its factorization.
53266253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164947.
The product of its digits is 32400, while the sum is 32.
The square root of 53266253 is about 7298.3733119100. The cubic root of 53266253 is about 376.2565328167.
The spelling of 53266253 in words is "fifty-three million, two hundred sixty-six thousand, two hundred fifty-three".
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