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14211608 = 232377237
BaseRepresentation
bin110110001101…
…101000011000
3222202000122212
4312031220120
512114232413
61224334252
7231540155
oct66155030
928660585
1014211608
118027434
124914388
132c37848
141c5d22c
1513aaca8
hexd8da18

14211608 has 16 divisors (see below), whose sum is σ = 27805680. Its totient is φ = 6796768.

The previous prime is 14211599. The next prime is 14211623. The reversal of 14211608 is 80611241.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 38435 + ... + 38802.

It is an arithmetic number, because the mean of its divisors is an integer number (1737855).

Almost surely, 214211608 is an apocalyptic number.

It is an amenable number.

14211608 is a deficient number, since it is larger than the sum of its proper divisors (13594072).

14211608 is a wasteful number, since it uses less digits than its factorization.

14211608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77266 (or 77262 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 14211608 is about 3769.8286433205. The cubic root of 14211608 is about 242.2224578300. Note that the first 3 decimals are identical.

Adding to 14211608 its reverse (80611241), we get a palindrome (94822849).

The spelling of 14211608 in words is "fourteen million, two hundred eleven thousand, six hundred eight".

Divisors: 1 2 4 8 23 46 92 184 77237 154474 308948 617896 1776451 3552902 7105804 14211608