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14071804 = 2213925309
BaseRepresentation
bin110101101011…
…011111111100
3222110220212221
4311223133330
512100244204
61221335124
7230415445
oct65533774
928426787
1014071804
117a4139a
1248674a4
132bb9016
141c242cc
15137e654
hexd6b7fc

14071804 has 12 divisors (see below), whose sum is σ = 24803800. Its totient is φ = 6985008.

The previous prime is 14071789. The next prime is 14071807. The reversal of 14071804 is 40817041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14071807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12099 + ... + 13210.

Almost surely, 214071804 is an apocalyptic number.

It is an amenable number.

14071804 is a deficient number, since it is larger than the sum of its proper divisors (10731996).

14071804 is a wasteful number, since it uses less digits than its factorization.

14071804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25452 (or 25450 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 14071804 is about 3751.2403282115. The cubic root of 14071804 is about 241.4255664944.

Adding to 14071804 its reverse (40817041), we get a palindrome (54888845).

The spelling of 14071804 in words is "fourteen million, seventy-one thousand, eight hundred four".

Divisors: 1 2 4 139 278 556 25309 50618 101236 3517951 7035902 14071804