Base | Representation |
---|---|
bin | 11000110011000010001111… |
… | …11011011001011100000001 |
3 | 21011002000202020020112222101 |
4 | 30121201013323121130001 |
5 | 24121410132023334131 |
6 | 311550442025310401 |
7 | 14325445666252051 |
oct | 1431410773313401 |
9 | 234060666215871 |
10 | 54530111543041 |
11 | 164140aa407112 |
12 | 6148374035401 |
13 | 2457223b87064 |
14 | d673b2d2d561 |
15 | 6486c005bc61 |
hex | 319847ed9701 |
54530111543041 has 8 divisors (see below), whose sum is σ = 54544081098600. Its totient is φ = 54516142504320.
The previous prime is 54530111543021. The next prime is 54530111543059. The reversal of 54530111543041 is 14034511103545.
It can be written as a sum of positive squares in 4 ways, for example, as 19616962242816 + 34913149300225 = 4429104^2 + 5908735^2 .
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 54530111543041 - 219 = 54530111018753 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54530111543021) 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, 295975971 + ... + 296160151.
It is an arithmetic number, because the mean of its divisors is an integer number (6818010137325).
Almost surely, 254530111543041 is an apocalyptic number.
It is an amenable number.
54530111543041 is a deficient number, since it is larger than the sum of its proper divisors (13969555559).
54530111543041 is a wasteful number, since it uses less digits than its factorization.
54530111543041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258419.
The product of its (nonzero) digits is 72000, while the sum is 37.
Adding to 54530111543041 its reverse (14034511103545), we get a palindrome (68564622646586).
The spelling of 54530111543041 in words is "fifty-four trillion, five hundred thirty billion, one hundred eleven million, five hundred forty-three thousand, forty-one".
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