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14216708 = 2211973331
BaseRepresentation
bin110110001110…
…111000000100
3222202021122202
4312032320010
512114413313
61224414032
7231561062
oct66167004
928667582
1014216708
118030250
124917318
132c39c6c
141c61032
1513ac558
hexd8ee04

14216708 has 24 divisors (see below), whose sum is σ = 27429024. Its totient is φ = 6393600.

The previous prime is 14216707. The next prime is 14216711. The reversal of 14216708 is 80761241.

It is a super-2 number, since 2×142167082 = 404229572714528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14216707) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2603 + ... + 5933.

It is an arithmetic number, because the mean of its divisors is an integer number (1142876).

Almost surely, 214216708 is an apocalyptic number.

It is an amenable number.

14216708 is a deficient number, since it is larger than the sum of its proper divisors (13212316).

14216708 is a wasteful number, since it uses less digits than its factorization.

14216708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443 (or 3441 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 14216708 is about 3770.5050059641. The cubic root of 14216708 is about 242.2514291422.

Adding to 14216708 its reverse (80761241), we get a palindrome (94977949).

The spelling of 14216708 in words is "fourteen million, two hundred sixteen thousand, seven hundred eight".

Divisors: 1 2 4 11 22 44 97 194 388 1067 2134 3331 4268 6662 13324 36641 73282 146564 323107 646214 1292428 3554177 7108354 14216708