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105083 = 1141233
BaseRepresentation
bin11001101001111011
312100010222
4121221323
511330313
62130255
7615236
oct315173
9170128
10105083
1171a50
125098b
1338aa4
142a41d
1521208
hex19a7b

105083 has 8 divisors (see below), whose sum is σ = 117936. Its totient is φ = 92800.

The previous prime is 105071. The next prime is 105097. The reversal of 105083 is 380501.

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

It is a cyclic number.

It is not a de Polignac number, because 105083 - 26 = 105019 is a prime.

It is a super-2 number, since 2×1050832 = 22084873778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105023) 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 7 ways as a sum of consecutive naturals, for example, 335 + ... + 567.

It is an arithmetic number, because the mean of its divisors is an integer number (14742).

2105083 is an apocalyptic number.

105083 is a deficient number, since it is larger than the sum of its proper divisors (12853).

105083 is a wasteful number, since it uses less digits than its factorization.

105083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 105083 is about 324.1650814014. The cubic root of 105083 is about 47.1893672784.

Adding to 105083 its reverse (380501), we get a palindrome (485584).

The spelling of 105083 in words is "one hundred five thousand, eighty-three".

Divisors: 1 11 41 233 451 2563 9553 105083