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102083 = 313789
BaseRepresentation
bin11000111011000011
312012000212
4120323003
511231313
62104335
7603422
oct307303
9165025
10102083
116a773
124b0ab
1337607
14292b9
15203a8
hex18ec3

102083 has 8 divisors (see below), whose sum is σ = 109440. Its totient is φ = 95040.

The previous prime is 102079. The next prime is 102101. The reversal of 102083 is 380201.

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 102083 - 22 = 102079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103 + ... + 1191.

It is an arithmetic number, because the mean of its divisors is an integer number (13680).

2102083 is an apocalyptic number.

102083 is a deficient number, since it is larger than the sum of its proper divisors (7357).

102083 is an equidigital number, since it uses as much as digits as its factorization.

102083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 102083 is about 319.5043035704. The cubic root of 102083 is about 46.7359571575.

Multiplying 102083 by its product of nonzero digits (48), we get a palindrome (4899984).

Adding to 102083 its reverse (380201), we get a palindrome (482284).

The spelling of 102083 in words is "one hundred two thousand, eighty-three".

Divisors: 1 31 37 89 1147 2759 3293 102083