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14003401 = 711271553
BaseRepresentation
bin110101011010…
…110011001001
3222100110001111
4311122303021
512041102101
61220050321
7230012146
oct65326311
928313044
1014003401
1179a4a65
1248339a1
132b93b49
141c073cd
151369251
hexd5acc9

14003401 has 8 divisors (see below), whose sum is σ = 14321664. Its totient is φ = 13688640.

The previous prime is 14003377. The next prime is 14003417. The reversal of 14003401 is 10430041.

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 14003401 - 25 = 14003369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14003441) 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, 8241 + ... + 9793.

It is an arithmetic number, because the mean of its divisors is an integer number (1790208).

Almost surely, 214003401 is an apocalyptic number.

It is an amenable number.

14003401 is a deficient number, since it is larger than the sum of its proper divisors (318263).

14003401 is a wasteful number, since it uses less digits than its factorization.

14003401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14003401 is about 3742.1118369178. Note that the first 3 decimals coincide. The cubic root of 14003401 is about 241.0337412513.

Adding to 14003401 its reverse (10430041), we get a palindrome (24433442).

The spelling of 14003401 in words is "fourteen million, three thousand, four hundred one".

Divisors: 1 71 127 1553 9017 110263 197231 14003401