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60132006 = 23211833659
BaseRepresentation
bin1110010101100…
…0101010100110
311012011000121100
43211120222212
5110343211011
65544500530
71330053654
oct345305246
9135130540
1060132006
1130a41080
121817a746
13c5c508c
147db3dd4
15542bd56
hex3958aa6

60132006 has 48 divisors (see below), whose sum is σ = 143881920. Its totient is φ = 17997360.

The previous prime is 60131999. The next prime is 60132011. The reversal of 60132006 is 60023106.

It is a happy number.

60132006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 60132006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14605 + ... + 18263.

It is an arithmetic number, because the mean of its divisors is an integer number (2997540).

Almost surely, 260132006 is an apocalyptic number.

60132006 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 60132006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71940960).

60132006 is an abundant number, since it is smaller than the sum of its proper divisors (83749914).

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

60132006 is a wasteful number, since it uses less digits than its factorization.

60132006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3761 (or 3758 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 60132006 is about 7754.4829614875. The cubic root of 60132006 is about 391.7736571651.

Subtracting from 60132006 its reverse (60023106), we obtain a square (108900 = 3302).

The spelling of 60132006 in words is "sixty million, one hundred thirty-two thousand, six".

Divisors: 1 2 3 6 9 11 18 22 33 66 83 99 166 198 249 498 747 913 1494 1826 2739 3659 5478 7318 8217 10977 16434 21954 32931 40249 65862 80498 120747 241494 303697 362241 607394 724482 911091 1822182 2733273 3340667 5466546 6681334 10022001 20044002 30066003 60132006