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14208208 = 247126859
BaseRepresentation
bin110110001100…
…110011010000
3222201211222221
4312030303100
512114130313
61224310424
7231524230
oct66146320
928654887
1014208208
118024923
124912414
132c36131
141c5bcc0
1513a9c8d
hexd8ccd0

14208208 has 20 divisors (see below), whose sum is σ = 31461280. Its totient is φ = 6089184.

The previous prime is 14208179. The next prime is 14208217. The reversal of 14208208 is 80280241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63318 + ... + 63541.

It is an arithmetic number, because the mean of its divisors is an integer number (1573064).

Almost surely, 214208208 is an apocalyptic number.

It is an amenable number.

14208208 is an abundant number, since it is smaller than the sum of its proper divisors (17253072).

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

14208208 is a wasteful number, since it uses less digits than its factorization.

14208208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126874 (or 126868 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 14208208 is about 3769.3776674671. The cubic root of 14208208 is about 242.2031397711.

Adding to 14208208 its reverse (80280241), we get a palindrome (94488449).

The spelling of 14208208 in words is "fourteen million, two hundred eight thousand, two hundred eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 126859 253718 507436 888013 1014872 1776026 2029744 3552052 7104104 14208208