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14208418 = 271014887
BaseRepresentation
bin110110001100…
…110110100010
3222201212021201
4312030312202
512114132133
61224311414
7231524650
oct66146642
928655251
1014208418
118024aa4
12491256a
132c36263
141c5bdd0
1513a9d7d
hexd8cda2

14208418 has 8 divisors (see below), whose sum is σ = 24357312. Its totient is φ = 6089316.

The previous prime is 14208373. The next prime is 14208433. The reversal of 14208418 is 81480241.

14208418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507430 + ... + 507457.

It is an arithmetic number, because the mean of its divisors is an integer number (3044664).

Almost surely, 214208418 is an apocalyptic number.

14208418 is a deficient number, since it is larger than the sum of its proper divisors (10148894).

14208418 is a wasteful number, since it uses less digits than its factorization.

14208418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014896.

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 14208418 is about 3769.4055234214. The cubic root of 14208418 is about 242.2043330347.

Adding to 14208418 its reverse (81480241), we get a palindrome (95688659).

The spelling of 14208418 in words is "fourteen million, two hundred eight thousand, four hundred eighteen".

Divisors: 1 2 7 14 1014887 2029774 7104209 14208418