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14027261 = 171038011
BaseRepresentation
bin110101100000…
…100111111101
3222101122210012
4311200213331
512042333021
61220353005
7230141543
oct65404775
928348705
1014027261
117a10986
124845765
132ba1971
141c11d93
15137135b
hexd609fd

14027261 has 8 divisors (see below), whose sum is σ = 14998464. Its totient is φ = 13072320.

The previous prime is 14027243. The next prime is 14027269. The reversal of 14027261 is 16272041.

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

It is not a de Polignac number, because 14027261 - 214 = 14010877 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 (14027269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2255 + ... + 5756.

It is an arithmetic number, because the mean of its divisors is an integer number (1874808).

Almost surely, 214027261 is an apocalyptic number.

It is an amenable number.

14027261 is a deficient number, since it is larger than the sum of its proper divisors (971203).

14027261 is a wasteful number, since it uses less digits than its factorization.

14027261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8131.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 14027261 is about 3745.2985194775. The cubic root of 14027261 is about 241.1705604377.

The spelling of 14027261 in words is "fourteen million, twenty-seven thousand, two hundred sixty-one".

Divisors: 1 17 103 1751 8011 136187 825133 14027261