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68326 = 2127269
BaseRepresentation
bin10000101011100110
310110201121
4100223212
54141301
61244154
7403126
oct205346
9113647
1068326
1147375
123365a
132513b
141ac86
15153a1
hex10ae6

68326 has 8 divisors (see below), whose sum is σ = 103680. Its totient is φ = 33768.

The previous prime is 68311. The next prime is 68329. The reversal of 68326 is 62386.

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

It is a self number, because there is not a number n which added to its sum of digits gives 68326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68329) by changing a digit.

68326 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, 120 + ... + 388.

It is an arithmetic number, because the mean of its divisors is an integer number (12960).

268326 is an apocalyptic number.

68326 is a deficient number, since it is larger than the sum of its proper divisors (35354).

68326 is a wasteful number, since it uses less digits than its factorization.

68326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398.

The product of its digits is 1728, while the sum is 25.

The square root of 68326 is about 261.3924252919. The cubic root of 68326 is about 40.8816735107.

The spelling of 68326 in words is "sixty-eight thousand, three hundred twenty-six".

Divisors: 1 2 127 254 269 538 34163 68326