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241342 = 2120671
BaseRepresentation
bin111010111010111110
3110021001121
4322322332
530210332
65101154
72023423
oct727276
9407047
10241342
11155362
12b77ba
1385b0a
1463d4a
154b797
hex3aebe

241342 has 4 divisors (see below), whose sum is σ = 362016. Its totient is φ = 120670.

The previous prime is 241337. The next prime is 241343. The reversal of 241342 is 243142.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243142 = 2121571.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241343) by changing a digit.

241342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 60334 + ... + 60337.

It is an arithmetic number, because the mean of its divisors is an integer number (90504).

2241342 is an apocalyptic number.

241342 is a deficient number, since it is larger than the sum of its proper divisors (120674).

241342 is a wasteful number, since it uses less digits than its factorization.

241342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120673.

The product of its digits is 192, while the sum is 16.

The square root of 241342 is about 491.2657122169. The cubic root of 241342 is about 62.2602656145.

Adding to 241342 its reverse (243142), we get a palindrome (484484).

The spelling of 241342 in words is "two hundred forty-one thousand, three hundred forty-two", and thus it is an iban number.

Divisors: 1 2 120671 241342