Base | Representation |
---|---|
bin | 1100110010110… |
… | …1100111110001 |
3 | 10201222102111111 |
4 | 3030231213301 |
5 | 102214223431 |
6 | 5154113321 |
7 | 1221065341 |
oct | 314554761 |
9 | 121872444 |
10 | 53664241 |
11 | 28323814 |
12 | 15b7b841 |
13 | b16c1b7 |
14 | 71acd21 |
15 | 4aa07b1 |
hex | 332d9f1 |
53664241 has 8 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 52900320.
The previous prime is 53664211. The next prime is 53664251. The reversal of 53664241 is 14246635.
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 53664241 - 25 = 53664209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53664211) 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, 37660 + ... + 39058.
It is an arithmetic number, because the mean of its divisors is an integer number (6804000).
Almost surely, 253664241 is an apocalyptic number.
It is an amenable number.
53664241 is a deficient number, since it is larger than the sum of its proper divisors (767759).
53664241 is a wasteful number, since it uses less digits than its factorization.
With its predecessor (53664240) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (1919).
53664241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1919.
The product of its digits is 17280, while the sum is 31.
The square root of 53664241 is about 7325.5880992587. The cubic root of 53664241 is about 377.1912971186.
The spelling of 53664241 in words is "fifty-three million, six hundred sixty-four thousand, two hundred forty-one".
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