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14271067 = 31676871
BaseRepresentation
bin110110011100…
…001001011011
3222212001020001
4312130021123
512123133232
61225513431
7232205416
oct66341133
928761201
1014271067
118068078
124942877
132c58925
141c76b7d
1513bd6e7
hexd9c25b

14271067 has 8 divisors (see below), whose sum is σ = 14953472. Its totient is φ = 13602600.

The previous prime is 14271031. The next prime is 14271073. The reversal of 14271067 is 76017241.

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 14271067 - 219 = 13746779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14271077) 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, 1359 + ... + 5512.

It is an arithmetic number, because the mean of its divisors is an integer number (1869184).

Almost surely, 214271067 is an apocalyptic number.

14271067 is a deficient number, since it is larger than the sum of its proper divisors (682405).

14271067 is an equidigital number, since it uses as much as digits as its factorization.

14271067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6969.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 14271067 is about 3777.7065793944. The cubic root of 14271067 is about 242.5597939490.

The spelling of 14271067 in words is "fourteen million, two hundred seventy-one thousand, sixty-seven".

Divisors: 1 31 67 2077 6871 213001 460357 14271067