142882 has 8 divisors (see below), whose sum is σ = 216000. Its totient is φ = 70884.
The previous prime is 142873. The next prime is 142897. The reversal of 142882 is 288241.
142882 is nontrivially palindromic in base 16.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
142882 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 (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219 + ... + 577.
It is an arithmetic number, because the mean of its divisors is an integer number (27000).
2142882 is an apocalyptic number.
142882 is a deficient number, since it is larger than the sum of its proper divisors (73118).
142882 is a wasteful number, since it uses less digits than its factorization.
142882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560.
The product of its digits is 1024, while the sum is 25.
The square root of 142882 is about 377.9973544881. The cubic root of 142882 is about 52.2788276778.
It can be divided in two parts, 142 and 882, that added together give a 10-th power (1024 = 210).
The spelling of 142882 in words is "one hundred forty-two thousand, eight hundred eighty-two".
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