Base | Representation |
---|---|
bin | 1100101010000… |
… | …0001010101011 |
3 | 10200212222201022 |
4 | 3022200022223 |
5 | 102042203333 |
6 | 5133443055 |
7 | 1213133210 |
oct | 312401253 |
9 | 120788638 |
10 | 53084843 |
11 | 27a68479 |
12 | 1594048b |
13 | acc8566 |
14 | 709bb07 |
15 | 49d8c98 |
hex | 32a02ab |
53084843 has 8 divisors (see below), whose sum is σ = 60984288. Its totient is φ = 45264384.
The previous prime is 53084827. The next prime is 53084869. The reversal of 53084843 is 34848035.
It is a happy number.
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 53084843 - 24 = 53084827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53084443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18296 + ... + 20997.
It is an arithmetic number, because the mean of its divisors is an integer number (7623036).
Almost surely, 253084843 is an apocalyptic number.
53084843 is a deficient number, since it is larger than the sum of its proper divisors (7899445).
53084843 is a wasteful number, since it uses less digits than its factorization.
53084843 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39493.
The product of its (nonzero) digits is 46080, while the sum is 35.
The square root of 53084843 is about 7285.9346003104. The cubic root of 53084843 is about 375.8289053886.
The spelling of 53084843 in words is "fifty-three million, eighty-four thousand, eight hundred forty-three".
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