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14300254 = 219793613
BaseRepresentation
bin110110100011…
…010001011110
3222220112021001
4312203101132
512130102004
61230300514
7232356463
oct66432136
928815231
1014300254
118087aa1
12495773a
132c68cb7
141c8366a
1513c71a4
hexda345e

14300254 has 8 divisors (see below), whose sum is σ = 21467160. Its totient is φ = 7144536.

The previous prime is 14300249. The next prime is 14300257. The reversal of 14300254 is 45200341.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300257) 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 3 ways as a sum of consecutive naturals, for example, 2152 + ... + 5764.

It is an arithmetic number, because the mean of its divisors is an integer number (2683395).

Almost surely, 214300254 is an apocalyptic number.

14300254 is a deficient number, since it is larger than the sum of its proper divisors (7166906).

14300254 is a wasteful number, since it uses less digits than its factorization.

14300254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5594.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14300254 is about 3781.5676643424. The cubic root of 14300254 is about 242.7250413880.

Adding to 14300254 its reverse (45200341), we get a palindrome (59500595).

The spelling of 14300254 in words is "fourteen million, three hundred thousand, two hundred fifty-four".

Divisors: 1 2 1979 3613 3958 7226 7150127 14300254