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14324380 = 2257102317
BaseRepresentation
bin110110101001…
…001010011100
3222221202100121
4312221022130
512131340010
61231004324
7232520020
oct66511234
928852317
1014324380
1180a4134
1249696a4
132c76c85
141c8c380
1513ce3da
hexda929c

14324380 has 24 divisors (see below), whose sum is σ = 34378848. Its totient is φ = 4911168.

The previous prime is 14324357. The next prime is 14324383. The reversal of 14324380 is 8342341.

14324380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14324383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51019 + ... + 51298.

It is an arithmetic number, because the mean of its divisors is an integer number (1432452).

Almost surely, 214324380 is an apocalyptic number.

14324380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14324380 is an abundant number, since it is smaller than the sum of its proper divisors (20054468).

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

14324380 is a wasteful number, since it uses less digits than its factorization.

14324380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102333 (or 102331 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 14324380 is about 3784.7562669213. The cubic root of 14324380 is about 242.8614654034.

The spelling of 14324380 in words is "fourteen million, three hundred twenty-four thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 102317 204634 409268 511585 716219 1023170 1432438 2046340 2864876 3581095 7162190 14324380