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BaseRepresentation
bin11000111010101111
312012000010
4120322233
511231223
62104303
7603363
oct307257
9165003
10102063
116a755
124b093
13375c0
14292a3
1520393
hex18eaf

102063 has 8 divisors (see below), whose sum is σ = 146608. Its totient is φ = 62784.

The previous prime is 102061. The next prime is 102071. The reversal of 102063 is 360201.

Adding to 102063 its reverse (360201), we get a palindrome (462264).

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

It is not a de Polignac number, because 102063 - 21 = 102061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102061) 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, 1270 + ... + 1347.

It is an arithmetic number, because the mean of its divisors is an integer number (18326).

2102063 is an apocalyptic number.

102063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102063 is a deficient number, since it is larger than the sum of its proper divisors (44545).

102063 is a wasteful number, since it uses less digits than its factorization.

102063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 102063 is about 319.4730035543. The cubic root of 102063 is about 46.7329048041.

The spelling of 102063 in words is "one hundred two thousand, sixty-three".

Divisors: 1 3 13 39 2617 7851 34021 102063