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68325 = 352911
BaseRepresentation
bin10000101011100101
310110201120
4100223211
54141300
61244153
7403125
oct205345
9113646
1068325
1147374
1233659
132513a
141ac85
15153a0
hex10ae5

68325 has 12 divisors (see below), whose sum is σ = 113088. Its totient is φ = 36400.

The previous prime is 68311. The next prime is 68329. The reversal of 68325 is 52386.

It can be divided in two parts, 68 and 325, that added together give a palindrome (393).

68325 is nontrivially palindromic in base 11.

It is not a de Polignac number, because 68325 - 26 = 68261 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68295 and 68304.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 68325.

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

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381 + ... + 530.

It is an arithmetic number, because the mean of its divisors is an integer number (9424).

268325 is an apocalyptic number.

It is an amenable number.

68325 is a deficient number, since it is larger than the sum of its proper divisors (44763).

68325 is a wasteful number, since it uses less digits than its factorization.

68325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 919 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 68325 is about 261.3905124522. The cubic root of 68325 is about 40.8814740655.

The spelling of 68325 in words is "sixty-eight thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 911 2733 4555 13665 22775 68325