Search a number
-
+
14405313168 = 2432544318379
BaseRepresentation
bin11010110101001111…
…11010001010010000
31101011221010201201100
431122213322022100
5214000230010133
610341231504400
71016656066401
oct153247721220
941157121640
1014405313168
116122472aa4
122960388100
13148759095c
149a92619a8
155949e5e13
hex35a9fa290

14405313168 has 60 divisors (see below), whose sum is σ = 40324470160. Its totient is φ = 4800627648.

The previous prime is 14405313113. The next prime is 14405313199. The reversal of 14405313168 is 86131350441.

14405313168 is a `hidden beast` number, since 1 + 440 + 53 + 1 + 3 + 168 = 666.

14405313168 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 (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 774603 + ... + 792981.

Almost surely, 214405313168 is an apocalyptic number.

14405313168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14405313168 is an abundant number, since it is smaller than the sum of its proper divisors (25919156992).

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

14405313168 is a wasteful number, since it uses less digits than its factorization.

14405313168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23836 (or 23827 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 14405313168 in words is "fourteen billion, four hundred five million, three hundred thirteen thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 5443 10886 16329 18379 21772 32658 36758 43544 48987 55137 65316 73516 87088 97974 110274 130632 147032 165411 195948 220548 261264 294064 330822 391896 441096 661644 783792 882192 1323288 2646576 100036897 200073794 300110691 400147588 600221382 800295176 900332073 1200442764 1600590352 1800664146 2400885528 3601328292 4801771056 7202656584 14405313168