Base | Representation |
---|---|
bin | 110001110111011011… |
… | …001101101100100001 |
3 | 12010012112000220202112 |
4 | 301313123031230201 |
5 | 1334124031331431 |
6 | 40333013125105 |
7 | 3603564643034 |
oct | 616733155441 |
9 | 163175026675 |
10 | 53543230241 |
11 | 20786837406 |
12 | a463629795 |
13 | 5083b64277 |
14 | 283d14301b |
15 | 15d5990c2b |
hex | c776cdb21 |
53543230241 has 8 divisors (see below), whose sum is σ = 53762698080. Its totient is φ = 53324199808.
The previous prime is 53543230217. The next prime is 53543230271. The reversal of 53543230241 is 14203234535.
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 53543230241 - 26 = 53543230177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53543230198 and 53543230207.
It is not an unprimeable number, because it can be changed into a prime (53543230271) 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, 137105 + ... + 354801.
It is an arithmetic number, because the mean of its divisors is an integer number (6720337260).
Almost surely, 253543230241 is an apocalyptic number.
It is an amenable number.
53543230241 is a deficient number, since it is larger than the sum of its proper divisors (219467839).
53543230241 is a wasteful number, since it uses less digits than its factorization.
53543230241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218703.
The product of its (nonzero) digits is 43200, while the sum is 32.
Adding to 53543230241 its reverse (14203234535), we get a palindrome (67746464776).
The spelling of 53543230241 in words is "fifty-three billion, five hundred forty-three million, two hundred thirty thousand, two hundred forty-one".
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