Base | Representation |
---|---|
bin | 1100110011100… |
… | …1000111110000 |
3 | 10202001211010001 |
4 | 3030321013300 |
5 | 102222230334 |
6 | 5155115344 |
7 | 1221352561 |
oct | 314710760 |
9 | 122054101 |
10 | 53711344 |
11 | 28356145 |
12 | 15ba2b54 |
13 | b18777b |
14 | 71c2168 |
15 | 4aae714 |
hex | 33391f0 |
53711344 has 20 divisors (see below), whose sum is σ = 107423680. Its totient is φ = 25989120.
The previous prime is 53711327. The next prime is 53711363. The reversal of 53711344 is 44311735.
53711344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
53711344 is an admirable number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 53649 + ... + 54640.
It is an arithmetic number, because the mean of its divisors is an integer number (5371184).
Almost surely, 253711344 is an apocalyptic number.
It is an amenable number.
53711344 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53711344 is a wasteful number, since it uses less digits than its factorization.
53711344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108328 (or 108322 counting only the distinct ones).
The product of its digits is 5040, while the sum is 28.
The square root of 53711344 is about 7328.8023578208. The cubic root of 53711344 is about 377.3016228879.
It can be divided in two parts, 537 and 11344, that added together give a square (11881 = 1092).
The spelling of 53711344 in words is "fifty-three million, seven hundred eleven thousand, three hundred forty-four".
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