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14789968 = 2453107163
BaseRepresentation
bin111000011010…
…110101010000
31000211102000121
4320122311100
512241234333
61245000024
7236466304
oct70326520
930742017
1014789968
118391a16
124b53014
1330aab7b
141d6dd04
15147232d
hexe1ad50

14789968 has 40 divisors (see below), whose sum is σ = 29649888. Its totient is φ = 7143552.

The previous prime is 14789963. The next prime is 14789977. The reversal of 14789968 is 86998741.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14789963) 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, 90655 + ... + 90817.

Almost surely, 214789968 is an apocalyptic number.

It is an amenable number.

14789968 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

14789968 is a wasteful number, since it uses less digits than its factorization.

14789968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 325 counting only the distinct ones).

The product of its digits is 870912, while the sum is 52.

The square root of 14789968 is about 3845.7727441959. The cubic root of 14789968 is about 245.4647184045.

The spelling of 14789968 in words is "fourteen million, seven hundred eighty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 53 106 107 163 212 214 326 424 428 652 848 856 1304 1712 2608 5671 8639 11342 17278 17441 22684 34556 34882 45368 69112 69764 90736 138224 139528 279056 924373 1848746 3697492 7394984 14789968