Base | Representation |
---|---|
bin | 1100101110001… |
… | …0001011001011 |
3 | 10201101201120221 |
4 | 3023202023023 |
5 | 102124331321 |
6 | 5143330511 |
7 | 1215340360 |
oct | 313421313 |
9 | 121351527 |
10 | 53355211 |
11 | 28132618 |
12 | 15a50a37 |
13 | b091640 |
14 | 712c467 |
15 | 4a3de41 |
hex | 32e22cb |
53355211 has 16 divisors (see below), whose sum is σ = 69126400. Its totient is φ = 39991968.
The previous prime is 53355187. The next prime is 53355223. The reversal of 53355211 is 11255335.
53355211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 53355211 - 25 = 53355179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53355251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13701 + ... + 17158.
It is an arithmetic number, because the mean of its divisors is an integer number (4320400).
Almost surely, 253355211 is an apocalyptic number.
53355211 is a deficient number, since it is larger than the sum of its proper divisors (15771189).
53355211 is a wasteful number, since it uses less digits than its factorization.
53355211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30898.
The product of its digits is 2250, while the sum is 25.
The square root of 53355211 is about 7304.4651412680. The cubic root of 53355211 is about 376.4658736978.
The spelling of 53355211 in words is "fifty-three million, three hundred fifty-five thousand, two hundred eleven".
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