Base | Representation |
---|---|
bin | 1100100001111… |
… | …0101011001001 |
3 | 10122220001010210 |
4 | 3020132223021 |
5 | 101423220231 |
6 | 5114231333 |
7 | 1205463642 |
oct | 310365311 |
9 | 118801123 |
10 | 52554441 |
11 | 27735a25 |
12 | 15725549 |
13 | ab71004 |
14 | 6da06c9 |
15 | 4931a46 |
hex | 321eac9 |
52554441 has 16 divisors (see below), whose sum is σ = 71471808. Its totient is φ = 34344000.
The previous prime is 52554431. The next prime is 52554457. The reversal of 52554441 is 14445525.
52554441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52554441 - 26 = 52554377 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52554399 and 52554408.
It is not an unprimeable number, because it can be changed into a prime (52554421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31611 + ... + 33231.
It is an arithmetic number, because the mean of its divisors is an integer number (4466988).
Almost surely, 252554441 is an apocalyptic number.
It is an amenable number.
52554441 is a deficient number, since it is larger than the sum of its proper divisors (18917367).
52554441 is a wasteful number, since it uses less digits than its factorization.
52554441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1832.
The product of its digits is 16000, while the sum is 30.
The square root of 52554441 is about 7249.4441855911. Note that the first 3 decimals coincide. The cubic root of 52554441 is about 374.5730037602.
Adding to 52554441 its reverse (14445525), we get a palindrome (66999966).
The spelling of 52554441 in words is "fifty-two million, five hundred fifty-four thousand, four hundred forty-one".
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