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14272063 = 131097851
BaseRepresentation
bin110110011100…
…011000111111
3222212002120221
4312130120333
512123201223
61225522211
7232211341
oct66343077
928762527
1014272063
1180688a3
124943367
132c59210
141c77291
1513bdb5d
hexd9c63f

14272063 has 4 divisors (see below), whose sum is σ = 15369928. Its totient is φ = 13174200.

The previous prime is 14272051. The next prime is 14272073. The reversal of 14272063 is 36027241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36027241 = 151238591.

It is not a de Polignac number, because 14272063 - 213 = 14263871 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 (14272043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548913 + ... + 548938.

It is an arithmetic number, because the mean of its divisors is an integer number (3842482).

Almost surely, 214272063 is an apocalyptic number.

14272063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14272063 is a deficient number, since it is larger than the sum of its proper divisors (1097865).

14272063 is a wasteful number, since it uses less digits than its factorization.

14272063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097864.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 14272063 is about 3777.8384031083. The cubic root of 14272063 is about 242.5654366931.

The spelling of 14272063 in words is "fourteen million, two hundred seventy-two thousand, sixty-three".

Divisors: 1 13 1097851 14272063