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4242341 = 8115231
BaseRepresentation
bin10000001011101110100101
321222112101202
4100023232211
52041223331
6230532245
751026225
oct20135645
97875352
104242341
112438374
121507085
13b56c7c
147c6085
1558becb
hex40bba5

4242341 has 4 divisors (see below), whose sum is σ = 4248384. Its totient is φ = 4236300.

The previous prime is 4242317. The next prime is 4242349. The reversal of 4242341 is 1432424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4242341 - 210 = 4241317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242349) 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 3 ways as a sum of consecutive naturals, for example, 1805 + ... + 3426.

It is an arithmetic number, because the mean of its divisors is an integer number (1062096).

Almost surely, 24242341 is an apocalyptic number.

It is an amenable number.

4242341 is a deficient number, since it is larger than the sum of its proper divisors (6043).

4242341 is an equidigital number, since it uses as much as digits as its factorization.

4242341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042.

The product of its digits is 768, while the sum is 20.

The square root of 4242341 is about 2059.6943948072. The cubic root of 4242341 is about 161.8832288617.

Adding to 4242341 its reverse (1432424), we get a palindrome (5674765).

The spelling of 4242341 in words is "four million, two hundred forty-two thousand, three hundred forty-one".

Divisors: 1 811 5231 4242341