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BaseRepresentation
bin1001010010001011
31221011102
421102023
52204102
6452015
7215603
oct112213
957142
1038027
1126630
121a00b
1314402
14dc03
15b402
hex948b

38027 has 4 divisors (see below), whose sum is σ = 41496. Its totient is φ = 34560.

The previous prime is 38011. The next prime is 38039. The reversal of 38027 is 72083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72083 = 116553.

It is a cyclic number.

It is not a de Polignac number, because 38027 - 24 = 38011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38047) 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, 1718 + ... + 1739.

It is an arithmetic number, because the mean of its divisors is an integer number (10374).

238027 is an apocalyptic number.

38027 is a deficient number, since it is larger than the sum of its proper divisors (3469).

38027 is a wasteful number, since it uses less digits than its factorization.

38027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 38027 is about 195.0051281377. The cubic root of 38027 is about 33.6277147562.

The spelling of 38027 in words is "thirty-eight thousand, twenty-seven".

Divisors: 1 11 3457 38027