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4238341 = 6169481
BaseRepresentation
bin10000001010110000000101
321222022220121
4100022300011
52041111331
6230501541
751011452
oct20126005
97868817
104238341
112435368
1215048b1
13b551c3
147c4829
1558ac11
hex40ac05

4238341 has 4 divisors (see below), whose sum is σ = 4307884. Its totient is φ = 4168800.

The previous prime is 4238309. The next prime is 4238393. The reversal of 4238341 is 1438324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 801025 + 3437316 = 895^2 + 1854^2 .

It is a cyclic number.

It is not a de Polignac number, because 4238341 - 25 = 4238309 is a prime.

It is a Duffinian number.

4238341 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4236341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34680 + ... + 34801.

It is an arithmetic number, because the mean of its divisors is an integer number (1076971).

Almost surely, 24238341 is an apocalyptic number.

It is an amenable number.

4238341 is a deficient number, since it is larger than the sum of its proper divisors (69543).

4238341 is an equidigital number, since it uses as much as digits as its factorization.

4238341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69542.

The product of its digits is 2304, while the sum is 25.

The square root of 4238341 is about 2058.7231479730. The cubic root of 4238341 is about 161.8323342781.

It can be divided in two parts, 42383 and 41, that added together give a palindrome (42424).

The spelling of 4238341 in words is "four million, two hundred thirty-eight thousand, three hundred forty-one".

Divisors: 1 61 69481 4238341