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14247114 = 2371272671
BaseRepresentation
bin110110010110…
…010011001010
3222210211100220
4312112103022
512121401424
61225210510
7232045530
oct66262312
928724326
1014247114
118051082
124930a36
132c4aa5b
141c6c150
1513b6579
hexd964ca

14247114 has 32 divisors (see below), whose sum is σ = 32833536. Its totient is φ = 4037040.

The previous prime is 14247113. The next prime is 14247119. The reversal of 14247114 is 41174241.

14247114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14247113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3999 + ... + 6669.

It is an arithmetic number, because the mean of its divisors is an integer number (1026048).

Almost surely, 214247114 is an apocalyptic number.

14247114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14247114 is an abundant number, since it is smaller than the sum of its proper divisors (18586422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14247114 is a wasteful number, since it uses less digits than its factorization.

14247114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810.

The product of its digits is 896, while the sum is 24.

The square root of 14247114 is about 3774.5349382407. The cubic root of 14247114 is about 242.4240113347.

The spelling of 14247114 in words is "fourteen million, two hundred forty-seven thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 127 254 381 762 889 1778 2667 2671 5334 5342 8013 16026 18697 37394 56091 112182 339217 678434 1017651 2035302 2374519 4749038 7123557 14247114