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102082 = 2431187
BaseRepresentation
bin11000111011000010
312012000211
4120323002
511231312
62104334
7603421
oct307302
9165024
10102082
116a772
124b0aa
1337606
14292b8
15203a7
hex18ec2

102082 has 8 divisors (see below), whose sum is σ = 156816. Its totient is φ = 49812.

The previous prime is 102079. The next prime is 102101. The reversal of 102082 is 280201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508 + ... + 679.

It is an arithmetic number, because the mean of its divisors is an integer number (19602).

2102082 is an apocalyptic number.

102082 is a deficient number, since it is larger than the sum of its proper divisors (54734).

102082 is a wasteful number, since it uses less digits than its factorization.

102082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1232.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 102082 is about 319.5027386424. The cubic root of 102082 is about 46.7358045493.

Adding to 102082 its reverse (280201), we get a palindrome (382283).

The spelling of 102082 in words is "one hundred two thousand, eighty-two".

Divisors: 1 2 43 86 1187 2374 51041 102082