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52082 = 226041
BaseRepresentation
bin1100101101110010
32122102222
430231302
53131312
61041042
7304562
oct145562
978388
1052082
1136148
1226182
131a924
1414da2
1510672
hexcb72

52082 has 4 divisors (see below), whose sum is σ = 78126. Its totient is φ = 26040.

The previous prime is 52081. The next prime is 52103. The reversal of 52082 is 28025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32761 + 19321 = 181^2 + 139^2 .

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 52082.

It is not an unprimeable number, because it can be changed into a prime (52081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13019 + ... + 13022.

252082 is an apocalyptic number.

52082 is a deficient number, since it is larger than the sum of its proper divisors (26044).

52082 is a wasteful number, since it uses less digits than its factorization.

52082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26043.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 52082 is about 228.2148110882. The cubic root of 52082 is about 37.3447208743.

The spelling of 52082 in words is "fifty-two thousand, eighty-two".

Divisors: 1 2 26041 52082