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41242 = 2171213
BaseRepresentation
bin1010000100011010
32002120111
422010122
52304432
6514534
7231145
oct120432
962514
1041242
1128a93
121ba4a
1315a06
141105c
15c347
hexa11a

41242 has 8 divisors (see below), whose sum is σ = 65556. Its totient is φ = 19392.

The previous prime is 41233. The next prime is 41243. The reversal of 41242 is 24214.

41242 is nontrivially palindromic in base 16.

It can be written as a sum of positive squares in 2 ways, for example, as 40401 + 841 = 201^2 + 29^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (41243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573 + ... + 640.

241242 is an apocalyptic number.

41242 is a deficient number, since it is larger than the sum of its proper divisors (24314).

41242 is a wasteful number, since it uses less digits than its factorization.

41242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232.

The product of its digits is 64, while the sum is 13.

The square root of 41242 is about 203.0812645224. The cubic root of 41242 is about 34.5498823335.

Adding to 41242 its reverse (24214), we get a palindrome (65456).

It can be divided in two parts, 412 and 42, that added together give a palindrome (454).

The spelling of 41242 in words is "forty-one thousand, two hundred forty-two", and thus it is an iban number.

Divisors: 1 2 17 34 1213 2426 20621 41242