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14834047 = 171316661
BaseRepresentation
bin111000100101…
…100101111111
31000220122111011
4320211211333
512244142142
61245540051
7240041644
oct70454577
930818434
1014834047
118412048
124b74627
1330c4c57
141d81dcb
151480417
hexe2597f

14834047 has 8 divisors (see below), whose sum is σ = 15828912. Its totient is φ = 13852800.

The previous prime is 14834033. The next prime is 14834063. The reversal of 14834047 is 74043841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14834047 - 215 = 14801279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14834947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1104 + ... + 5557.

It is an arithmetic number, because the mean of its divisors is an integer number (1978614).

Almost surely, 214834047 is an apocalyptic number.

14834047 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14834047 is a deficient number, since it is larger than the sum of its proper divisors (994865).

14834047 is a wasteful number, since it uses less digits than its factorization.

14834047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6809.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 14834047 is about 3851.4993184473. The cubic root of 14834047 is about 245.7083319175.

Adding to 14834047 its reverse (74043841), we get a palindrome (88877888).

The spelling of 14834047 in words is "fourteen million, eight hundred thirty-four thousand, forty-seven".

Divisors: 1 17 131 2227 6661 113237 872591 14834047