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14018323 = 111976469
BaseRepresentation
bin110101011110…
…011100010011
3222101012112011
4311132130103
512042041243
61220243351
7230103514
oct65363423
928335464
1014018323
117a051a0
124840557
132b9a887
141c0ca0b
15136d89d
hexd5e713

14018323 has 8 divisors (see below), whose sum is σ = 15372720. Its totient is φ = 12677280.

The previous prime is 14018321. The next prime is 14018359. The reversal of 14018323 is 32381041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14018323 - 21 = 14018321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14018294 and 14018303.

It is not an unprimeable number, because it can be changed into a prime (14018321) 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, 1068 + ... + 5401.

It is an arithmetic number, because the mean of its divisors is an integer number (1921590).

Almost surely, 214018323 is an apocalyptic number.

14018323 is a deficient number, since it is larger than the sum of its proper divisors (1354397).

14018323 is a wasteful number, since it uses less digits than its factorization.

14018323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6677.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 14018323 is about 3744.1051000206. The cubic root of 14018323 is about 241.1193259054.

Adding to 14018323 its reverse (32381041), we get a palindrome (46399364).

It can be divided in two parts, 14018 and 323, that added together give a palindrome (14341).

The spelling of 14018323 in words is "fourteen million, eighteen thousand, three hundred twenty-three".

Divisors: 1 11 197 2167 6469 71159 1274393 14018323