Base | Representation |
---|---|
bin | 10000000001111101100111 |
3 | 21220111112100 |
4 | 100001331213 |
5 | 2033433333 |
6 | 230023143 |
7 | 50501505 |
oct | 20017547 |
9 | 7814470 |
10 | 4202343 |
11 | 2410312 |
12 | 14a7ab3 |
13 | b419c2 |
14 | 7b5675 |
15 | 580213 |
hex | 401f67 |
4202343 has 12 divisors (see below), whose sum is σ = 6107400. Its totient is φ = 2784336.
The previous prime is 4202339. The next prime is 4202369. The reversal of 4202343 is 3432024.
It is not a de Polignac number, because 4202343 - 22 = 4202339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4201343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208 + ... + 2906.
It is an arithmetic number, because the mean of its divisors is an integer number (508950).
Almost surely, 24202343 is an apocalyptic number.
4202343 is a deficient number, since it is larger than the sum of its proper divisors (1905057).
4202343 is a wasteful number, since it uses less digits than its factorization.
4202343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2878 (or 2875 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 4202343 is about 2049.9617069594. The cubic root of 4202343 is about 161.3728611150.
Adding to 4202343 its reverse (3432024), we get a palindrome (7634367).
The spelling of 4202343 in words is "four million, two hundred two thousand, three hundred forty-three".
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