Base | Representation |
---|---|
bin | 1100100110010… |
… | …0110010101011 |
3 | 10200102122002220 |
4 | 3021210302223 |
5 | 102011413033 |
6 | 5124325123 |
7 | 1211101161 |
oct | 311446253 |
9 | 120378086 |
10 | 52841643 |
11 | 27911788 |
12 | 158437a3 |
13 | ac4195a |
14 | 7037231 |
15 | 498bbb3 |
hex | 3264cab |
52841643 has 4 divisors (see below), whose sum is σ = 70455528. Its totient is φ = 35227760.
The previous prime is 52841617. The next prime is 52841669. The reversal of 52841643 is 34614825.
52841643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (52841617) and next prime (52841669).
It is a cyclic number.
It is not a de Polignac number, because 52841643 - 25 = 52841611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52841543) 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 3 ways as a sum of consecutive naturals, for example, 8806938 + ... + 8806943.
It is an arithmetic number, because the mean of its divisors is an integer number (17613882).
Almost surely, 252841643 is an apocalyptic number.
52841643 is a deficient number, since it is larger than the sum of its proper divisors (17613885).
52841643 is a wasteful number, since it uses less digits than its factorization.
52841643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17613884.
The product of its digits is 23040, while the sum is 33.
The square root of 52841643 is about 7269.2257496930. The cubic root of 52841643 is about 375.2540926818.
The spelling of 52841643 in words is "fifty-two million, eight hundred forty-one thousand, six hundred forty-three".
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