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14000014 = 271019901
BaseRepresentation
bin110101011001…
…111110001110
3222100021102001
4311121332032
512041000024
61220022514
7226666240
oct65317616
928307361
1014000014
1179a2466
124831a3a
132b92442
141c06090
151368244
hexd59f8e

14000014 has 16 divisors (see below), whose sum is σ = 24240096. Its totient is φ = 5940000.

The previous prime is 13999981. The next prime is 14000029. The reversal of 14000014 is 41000041.

Adding to 14000014 its reverse (41000041), we get a palindrome (55000055).

It can be divided in two parts, 140000 and 14, that multiplied together give a square (1960000 = 14002).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3537 + ... + 6364.

It is an arithmetic number, because the mean of its divisors is an integer number (1515006).

Almost surely, 214000014 is an apocalyptic number.

14000014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14000014 is a deficient number, since it is larger than the sum of its proper divisors (10240082).

14000014 is a wasteful number, since it uses less digits than its factorization.

14000014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10011.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 14000014 is about 3741.6592576022. The cubic root of 14000014 is about 241.0143067556.

The spelling of 14000014 in words is "fourteen million, fourteen", and thus it is an aban number.

Divisors: 1 2 7 14 101 202 707 1414 9901 19802 69307 138614 1000001 2000002 7000007 14000014