Base | Representation |
---|---|
bin | 1100110011110… |
… | …0111101100001 |
3 | 10202002121200121 |
4 | 3030330331201 |
5 | 102223231243 |
6 | 5155320241 |
7 | 1221446461 |
oct | 314747541 |
9 | 122077617 |
10 | 53727073 |
11 | 28366a44 |
12 | 15bb0081 |
13 | b19198a |
14 | 71c7ba1 |
15 | 4ab41ed |
hex | 333cf61 |
53727073 has 8 divisors (see below), whose sum is σ = 54246528. Its totient is φ = 53210304.
The previous prime is 53727067. The next prime is 53727077. The reversal of 53727073 is 37072735.
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 53727073 - 225 = 20172641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53727077) 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, 71940 + ... + 72682.
It is an arithmetic number, because the mean of its divisors is an integer number (6780816).
Almost surely, 253727073 is an apocalyptic number.
It is an amenable number.
53727073 is a deficient number, since it is larger than the sum of its proper divisors (519455).
53727073 is a wasteful number, since it uses less digits than its factorization.
53727073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1343.
The product of its (nonzero) digits is 30870, while the sum is 34.
The square root of 53727073 is about 7329.8753741111. The cubic root of 53727073 is about 377.3384493605.
The spelling of 53727073 in words is "fifty-three million, seven hundred twenty-seven thousand, seventy-three".
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