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324108072 = 233235912539
BaseRepresentation
bin10011010100010…
…111111100101000
3211120212101200200
4103110113330220
51130432424242
652054432200
711013605331
oct2324277450
9746771620
10324108072
11156a50212
1290662660
13521bc032
143108b288
151d6c204c
hex13517f28

324108072 has 48 divisors (see below), whose sum is σ = 880308000. Its totient is φ = 107726496.

The previous prime is 324108053. The next prime is 324108119. The reversal of 324108072 is 270801423.

324108072 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19579 + ... + 32117.

It is an arithmetic number, because the mean of its divisors is an integer number (18339750).

Almost surely, 2324108072 is an apocalyptic number.

It is an amenable number.

324108072 is an abundant number, since it is smaller than the sum of its proper divisors (556199928).

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

324108072 is a wasteful number, since it uses less digits than its factorization.

324108072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12910 (or 12903 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 324108072 is about 18003.0017497083. The cubic root of 324108072 is about 686.9049022019.

Adding to 324108072 its reverse (270801423), we get a palindrome (594909495).

The spelling of 324108072 in words is "three hundred twenty-four million, one hundred eight thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 359 718 1077 1436 2154 2872 3231 4308 6462 8616 12539 12924 25078 25848 37617 50156 75234 100312 112851 150468 225702 300936 451404 902808 4501501 9003002 13504503 18006004 27009006 36012008 40513509 54018012 81027018 108036024 162054036 324108072