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14313168 = 243299397
BaseRepresentation
bin110110100110…
…011011010000
3222221011222100
4312212123100
512131010133
61230440400
7232442232
oct66463320
928834870
1014313168
118096771
124963100
132c71b3c
141c88252
1513cae13
hexda66d0

14313168 has 30 divisors (see below), whose sum is σ = 40057394. Its totient is φ = 4771008.

The previous prime is 14313163. The next prime is 14313181. The reversal of 14313168 is 86131341.

14313168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12027024 + 2286144 = 3468^2 + 1512^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14313161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49555 + ... + 49842.

Almost surely, 214313168 is an apocalyptic number.

14313168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14313168 is an abundant number, since it is smaller than the sum of its proper divisors (25744226).

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

14313168 is a wasteful number, since it uses less digits than its factorization.

14313168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99411 (or 99402 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 14313168 is about 3783.2747719403. The cubic root of 14313168 is about 242.7980845683.

The spelling of 14313168 in words is "fourteen 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 99397 198794 298191 397588 596382 795176 894573 1192764 1590352 1789146 2385528 3578292 4771056 7156584 14313168