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14069984 = 25439687
BaseRepresentation
bin110101101011…
…000011100000
3222110211101112
4311223003200
512100214414
61221322452
7230410235
oct65530340
928424345
1014069984
117a3aa95
124866428
132bb8246
141c2378c
15137dd3e
hexd6b0e0

14069984 has 12 divisors (see below), whose sum is σ = 27700344. Its totient is φ = 7034976.

The previous prime is 14069983. The next prime is 14070019. The reversal of 14069984 is 48996041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14069981) 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 as a sum of consecutive naturals, namely, 219812 + ... + 219875.

It is an arithmetic number, because the mean of its divisors is an integer number (2308362).

Almost surely, 214069984 is an apocalyptic number.

It is an amenable number.

14069984 is a deficient number, since it is larger than the sum of its proper divisors (13630360).

14069984 is an equidigital number, since it uses as much as digits as its factorization.

14069984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439697 (or 439689 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 14069984 is about 3750.9977339369. The cubic root of 14069984 is about 241.4151576542.

The spelling of 14069984 in words is "fourteen million, sixty-nine thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 16 32 439687 879374 1758748 3517496 7034992 14069984