Base | Representation |
---|---|
bin | 1100101001011… |
… | …0100001011101 |
3 | 10200210222112021 |
4 | 3022112201131 |
5 | 102034422331 |
6 | 5132540141 |
7 | 1212610066 |
oct | 312264135 |
9 | 120728467 |
10 | 53045341 |
11 | 27a40828 |
12 | 15921651 |
13 | acb359b |
14 | 708b56d |
15 | 49cc211 |
hex | 329685d |
53045341 has 8 divisors (see below), whose sum is σ = 53580600. Its totient is φ = 52512768.
The previous prime is 53045327. The next prime is 53045347. The reversal of 53045341 is 14354035.
53045341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2493241 + 50552100 = 1579^2 + 7110^2 .
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 53045341 - 29 = 53044829 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53045347) 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 7 ways as a sum of consecutive naturals, for example, 85665 + ... + 86281.
It is an arithmetic number, because the mean of its divisors is an integer number (6697575).
Almost surely, 253045341 is an apocalyptic number.
It is an amenable number.
53045341 is a deficient number, since it is larger than the sum of its proper divisors (535259).
53045341 is a wasteful number, since it uses less digits than its factorization.
53045341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1343.
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 53045341 is about 7283.2232562239. The cubic root of 53045341 is about 375.7356604587.
Adding to 53045341 its reverse (14354035), we get a palindrome (67399376).
The spelling of 53045341 in words is "fifty-three million, forty-five thousand, three hundred forty-one".
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