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14404033 = 719108301
BaseRepresentation
bin110110111100…
…100111000001
31000002210121201
4312330213001
512141412113
61232421201
7233301160
oct66744701
930083551
1014404033
118148a66
1249a7801
132ca42c7
141cad3d7
1513e7cdd
hexdbc9c1

14404033 has 8 divisors (see below), whose sum is σ = 17328320. Its totient is φ = 11696400.

The previous prime is 14404031. The next prime is 14404037. The reversal of 14404033 is 33040441.

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

It is not a de Polignac number, because 14404033 - 21 = 14404031 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14404033.

It is not an unprimeable number, because it can be changed into a prime (14404031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54018 + ... + 54283.

It is an arithmetic number, because the mean of its divisors is an integer number (2166040).

Almost surely, 214404033 is an apocalyptic number.

It is an amenable number.

14404033 is a deficient number, since it is larger than the sum of its proper divisors (2924287).

14404033 is a wasteful number, since it uses less digits than its factorization.

14404033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108327.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 14404033 is about 3795.2645494089. The cubic root of 14404033 is about 243.3107902220.

Adding to 14404033 its reverse (33040441), we get a palindrome (47444474).

The spelling of 14404033 in words is "fourteen million, four hundred four thousand, thirty-three".

Divisors: 1 7 19 133 108301 758107 2057719 14404033