Base | Representation |
---|---|
bin | 1111000110001100… |
… | …0101001101100011 |
3 | 101110102111121101012 |
4 | 3301203011031203 |
5 | 31244420133233 |
6 | 1510043131135 |
7 | 202265504450 |
oct | 36143051543 |
9 | 11412447335 |
10 | 4052505443 |
11 | 179a596358 |
12 | 951213aab |
13 | 4c777631c |
14 | 2a6300827 |
15 | 18ab97548 |
hex | f18c5363 |
4052505443 has 8 divisors (see below), whose sum is σ = 4791139680. Its totient is φ = 3353797440.
The previous prime is 4052505437. The next prime is 4052505463. The reversal of 4052505443 is 3445052504.
4052505443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-4052505443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4052505403) 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, 9981338 + ... + 9981743.
It is an arithmetic number, because the mean of its divisors is an integer number (598892460).
Almost surely, 24052505443 is an apocalyptic number.
4052505443 is a deficient number, since it is larger than the sum of its proper divisors (738634237).
4052505443 is a wasteful number, since it uses less digits than its factorization.
4052505443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19963117.
The product of its (nonzero) digits is 48000, while the sum is 32.
The square root of 4052505443 is about 63659.2918826466. The cubic root of 4052505443 is about 1594.3164811374.
Adding to 4052505443 its reverse (3445052504), we get a palindrome (7497557947).
The spelling of 4052505443 in words is "four billion, fifty-two million, five hundred five thousand, four hundred forty-three".
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