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122083 = 139391
BaseRepresentation
bin11101110011100011
320012110121
4131303203
512401313
62341111
71015633
oct356343
9205417
10122083
11837a5
125a797
1343750
14326c3
152628d
hex1dce3

122083 has 4 divisors (see below), whose sum is σ = 131488. Its totient is φ = 112680.

The previous prime is 122081. The next prime is 122099. The reversal of 122083 is 380221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380221 = 523727.

It is a cyclic number.

It is not a de Polignac number, because 122083 - 21 = 122081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4683 + ... + 4708.

It is an arithmetic number, because the mean of its divisors is an integer number (32872).

2122083 is an apocalyptic number.

122083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122083 is a deficient number, since it is larger than the sum of its proper divisors (9405).

122083 is an equidigital number, since it uses as much as digits as its factorization.

122083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9404.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 122083 is about 349.4037778846. The cubic root of 122083 is about 49.6080014407.

The spelling of 122083 in words is "one hundred twenty-two thousand, eighty-three".

Divisors: 1 13 9391 122083