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68132 = 2217033
BaseRepresentation
bin10000101000100100
310110110102
4100220210
54140012
61243232
7402431
oct205044
9113412
1068132
1147209
1233518
132501c
141ab88
15152c2
hex10a24

68132 has 6 divisors (see below), whose sum is σ = 119238. Its totient is φ = 34064.

The previous prime is 68113. The next prime is 68141. The reversal of 68132 is 23186.

It can be written as a sum of positive squares in only one way, i.e., 50176 + 17956 = 224^2 + 134^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 68132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8513 + ... + 8520.

It is an arithmetic number, because the mean of its divisors is an integer number (19873).

268132 is an apocalyptic number.

It is an amenable number.

68132 is a deficient number, since it is larger than the sum of its proper divisors (51106).

68132 is a wasteful number, since it uses less digits than its factorization.

68132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17037 (or 17035 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 68132 is about 261.0210719463. The cubic root of 68132 is about 40.8429446578.

The spelling of 68132 in words is "sixty-eight thousand, one hundred thirty-two".

Divisors: 1 2 4 17033 34066 68132