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14027671 = 7340897
BaseRepresentation
bin110101100000…
…101110010111
3222101200100101
4311200232113
512042341141
61220354531
7230143000
oct65405627
928350311
1014027671
117a11219
124845a47
132ba1bc8
141c121a7
151371531
hexd60b97

14027671 has 8 divisors (see below), whose sum is σ = 16359200. Its totient is φ = 12023424.

The previous prime is 14027659. The next prime is 14027687. The reversal of 14027671 is 17672041.

It is not a de Polignac number, because 14027671 - 25 = 14027639 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 (14027641) 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, 20106 + ... + 20791.

It is an arithmetic number, because the mean of its divisors is an integer number (2044900).

Almost surely, 214027671 is an apocalyptic number.

14027671 is a deficient number, since it is larger than the sum of its proper divisors (2331529).

14027671 is an frugal number, since it uses more digits than its factorization.

14027671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40918 (or 40904 counting only the distinct ones).

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

The square root of 14027671 is about 3745.3532543673. The cubic root of 14027671 is about 241.1729101235.

The spelling of 14027671 in words is "fourteen million, twenty-seven thousand, six hundred seventy-one".

Divisors: 1 7 49 343 40897 286279 2003953 14027671