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14042163 = 331150991
BaseRepresentation
bin110101100100…
…010000110011
3222102102020010
4311210100303
512043322123
61220550003
7230233152
oct65442063
928372203
1014042163
117a210a3
124852303
132ba8695
141c17599
151375993
hexd64433

14042163 has 8 divisors (see below), whose sum is σ = 19326976. Its totient is φ = 9059400.

The previous prime is 14042137. The next prime is 14042173. The reversal of 14042163 is 36124041.

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

It is not a de Polignac number, because 14042163 - 26 = 14042099 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14042173) 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 in 7 ways as a sum of consecutive naturals, for example, 75403 + ... + 75588.

It is an arithmetic number, because the mean of its divisors is an integer number (2415872).

Almost surely, 214042163 is an apocalyptic number.

14042163 is a deficient number, since it is larger than the sum of its proper divisors (5284813).

14042163 is a wasteful number, since it uses less digits than its factorization.

14042163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151025.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 14042163 is about 3747.2874189205. The cubic root of 14042163 is about 241.2559335257.

The spelling of 14042163 in words is "fourteen million, forty-two thousand, one hundred sixty-three".

Divisors: 1 3 31 93 150991 452973 4680721 14042163