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14069270 = 251406927
BaseRepresentation
bin110101101010…
…111000010110
3222110210102002
4311222320112
512100204040
61221315302
7230405165
oct65527026
928423362
1014069270
117a3a4a6
124865b32
132bb7b17
141c233dc
15137da15
hexd6ae16

14069270 has 8 divisors (see below), whose sum is σ = 25324704. Its totient is φ = 5627704.

The previous prime is 14069267. The next prime is 14069281. The reversal of 14069270 is 7296041.

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

It is a congruent number.

It is an unprimeable number.

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, 703454 + ... + 703473.

It is an arithmetic number, because the mean of its divisors is an integer number (3165588).

Almost surely, 214069270 is an apocalyptic number.

14069270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14069270 is a deficient number, since it is larger than the sum of its proper divisors (11255434).

14069270 is a wasteful number, since it uses less digits than its factorization.

14069270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406934.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 14069270 is about 3750.9025580519. The cubic root of 14069270 is about 241.4110739410.

The spelling of 14069270 in words is "fourteen million, sixty-nine thousand, two hundred seventy".

Divisors: 1 2 5 10 1406927 2813854 7034635 14069270