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196068 = 22316339
BaseRepresentation
bin101111110111100100
3100221221210
4233313210
522233233
64111420
71444425
oct576744
9327853
10196068
11124344
1295570
136b322
145164c
153d163
hex2fde4

196068 has 12 divisors (see below), whose sum is σ = 457520. Its totient is φ = 65352.

The previous prime is 196051. The next prime is 196073. The reversal of 196068 is 860691.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

196068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8158 + ... + 8181.

196068 is a Friedman number, since it can be written as (8^(6-1)-90)*6, using all its digits and the basic arithmetic operations.

2196068 is an apocalyptic number.

It is an amenable number.

196068 is an abundant number, since it is smaller than the sum of its proper divisors (261452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196068 is a wasteful number, since it uses less digits than its factorization.

196068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16346 (or 16344 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 196068 is about 442.7956639354. The cubic root of 196068 is about 58.0945742023.

It can be divided in two parts, 1 and 96068, that added together give a palindrome (96069).

The spelling of 196068 in words is "one hundred ninety-six thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 16339 32678 49017 65356 98034 196068