Base | Representation |
---|---|
bin | 1100110011101… |
… | …0011110011101 |
3 | 10202002002201120 |
4 | 3030322132131 |
5 | 102222420033 |
6 | 5155201153 |
7 | 1221405006 |
oct | 314723635 |
9 | 122062646 |
10 | 53716893 |
11 | 2835a32a |
12 | 15ba61b9 |
13 | b18a159 |
14 | 71c41ad |
15 | 4ab11b3 |
hex | 333a79d |
53716893 has 8 divisors (see below), whose sum is σ = 73933056. Its totient is φ = 34656000.
The previous prime is 53716867. The next prime is 53716907. The reversal of 53716893 is 39861735.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53716893 - 26 = 53716829 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53716843) 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, 288708 + ... + 288893.
It is an arithmetic number, because the mean of its divisors is an integer number (9241632).
Almost surely, 253716893 is an apocalyptic number.
It is an amenable number.
53716893 is a deficient number, since it is larger than the sum of its proper divisors (20216163).
53716893 is a wasteful number, since it uses less digits than its factorization.
53716893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577635.
The product of its digits is 136080, while the sum is 42.
The square root of 53716893 is about 7329.1809228590. The cubic root of 53716893 is about 377.3146156404.
It can be divided in two parts, 537168 and 93, that multiplied together give a square (49956624 = 70682).
The spelling of 53716893 in words is "fifty-three million, seven hundred sixteen thousand, eight hundred ninety-three".
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