Search a number
-
+
14141027 = 31345179
BaseRepresentation
bin110101111100…
…011001100011
3222121102211202
4311330121203
512110003102
61223031415
7231124325
oct65743143
928542752
1014141027
117a893aa
12489b56b
132c11694
141c41615
151394e02
hexd7c663

14141027 has 4 divisors (see below), whose sum is σ = 14186520. Its totient is φ = 14095536.

The previous prime is 14140981. The next prime is 14141041. The reversal of 14141027 is 72014141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72014141 = 75195891.

It is a cyclic number.

It is not a de Polignac number, because 14141027 - 218 = 13878883 is a prime.

It is a super-2 number, since 2×141410272 = 399937289229458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14141047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22277 + ... + 22902.

It is an arithmetic number, because the mean of its divisors is an integer number (3546630).

Almost surely, 214141027 is an apocalyptic number.

14141027 is a deficient number, since it is larger than the sum of its proper divisors (45493).

14141027 is an equidigital number, since it uses as much as digits as its factorization.

14141027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45492.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 14141027 is about 3760.4556904716. The cubic root of 14141027 is about 241.8207982807.

Adding to 14141027 its reverse (72014141), we get a palindrome (86155168).

The spelling of 14141027 in words is "fourteen million, one hundred forty-one thousand, twenty-seven".

Divisors: 1 313 45179 14141027