Search a number
-
+
14514173 = 23227437
BaseRepresentation
bin110111010111…
…011111111101
31000022101200222
4313113133331
512203423143
61235031125
7234240242
oct67273775
930271628
1014514173
118213793
124a3b4a5
13301248b
141cdb5c9
15141a768
hexdd77fd

14514173 has 6 divisors (see below), whose sum is σ = 15173214. Its totient is φ = 13882616.

The previous prime is 14514161. The next prime is 14514187. The reversal of 14514173 is 37141541.

It can be written as a sum of positive squares in only one way, i.e., 12545764 + 1968409 = 3542^2 + 1403^2 .

It is not a de Polignac number, because 14514173 - 214 = 14497789 is a prime.

It is a super-2 number, since 2×145141732 = 421322435747858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14514193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13190 + ... + 14247.

It is an arithmetic number, because the mean of its divisors is an integer number (2528869).

Almost surely, 214514173 is an apocalyptic number.

It is an amenable number.

14514173 is a deficient number, since it is larger than the sum of its proper divisors (659041).

14514173 is an equidigital number, since it uses as much as digits as its factorization.

14514173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27483 (or 27460 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 14514173 is about 3809.7471044677. The cubic root of 14514173 is about 243.9293724186.

The spelling of 14514173 in words is "fourteen million, five hundred fourteen thousand, one hundred seventy-three".

Divisors: 1 23 529 27437 631051 14514173