Base | Representation |
---|---|
bin | 1100110101001… |
… | …1100111000001 |
3 | 10202021022221110 |
4 | 3031103213001 |
5 | 102234213331 |
6 | 5201313533 |
7 | 1222314105 |
oct | 315234701 |
9 | 122238843 |
10 | 53819841 |
11 | 2841a709 |
12 | 160358a9 |
13 | b1c4c7a |
14 | 720d905 |
15 | 4ad1946 |
hex | 33539c1 |
53819841 has 16 divisors (see below), whose sum is σ = 77601024. Its totient is φ = 33049344.
The previous prime is 53819833. The next prime is 53819849. The reversal of 53819841 is 14891835.
53819841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (53819833) and next prime (53819849).
It is not a de Polignac number, because 53819841 - 23 = 53819833 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53819841.
It is not an unprimeable number, because it can be changed into a prime (53819849) 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, 8830 + ... + 13623.
It is an arithmetic number, because the mean of its divisors is an integer number (4850064).
Almost surely, 253819841 is an apocalyptic number.
53819841 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
53819841 is a deficient number, since it is larger than the sum of its proper divisors (23781183).
53819841 is a wasteful number, since it uses less digits than its factorization.
53819841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22520.
The product of its digits is 34560, while the sum is 39.
The square root of 53819841 is about 7336.2007197186. The cubic root of 53819841 is about 377.5555019779. Note that the first 4 decimals are identical.
The spelling of 53819841 in words is "fifty-three million, eight hundred nineteen thousand, eight hundred forty-one".
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