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59442 = 239907

59442 has 8 divisors (see below), whose sum is σ = 118896. Its totient is φ = 19812.

The previous prime is 59441. The next prime is 59443. The reversal of 59442 is 24495.

It is an interprime number because it is at equal distance from previous prime (59441) and next prime (59443).

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

59442 is an admirable number.

It is a d-powerful number, because it can be written as 5 + 95 + 4 + 44 + 27 .

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (59441) 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, 4948 + ... + 4959.

It is an arithmetic number, because the mean of its divisors is an integer number (14862).

259442 is an apocalyptic number.

59442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59448).

59442 is a wasteful number, since it uses less digits than its factorization.

59442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9912.

The product of its digits is 1440, while the sum is 24.

The square root of 59442 is about 243.8073009571. The cubic root of 59442 is about 39.0269373401.

It can be divided in two parts, 594 and 42, that added together give a palindrome (636).

The spelling of 59442 in words is "fifty-nine thousand, four hundred forty-two".

Divisors: 1 2 3 6 9907 19814 29721 59442