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14069038 = 27034519
BaseRepresentation
bin110101101010…
…110100101110
3222110210002111
4311222310232
512100202123
61221314234
7230404414
oct65526456
928423074
1014069038
117a3a305
12486597a
132bb7999
141c232b4
15137d90d
hexd6ad2e

14069038 has 4 divisors (see below), whose sum is σ = 21103560. Its totient is φ = 7034518.

The previous prime is 14069023. The next prime is 14069039. The reversal of 14069038 is 83096041.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14069039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3517258 + ... + 3517261.

It is an arithmetic number, because the mean of its divisors is an integer number (5275890).

Almost surely, 214069038 is an apocalyptic number.

14069038 is a deficient number, since it is larger than the sum of its proper divisors (7034522).

14069038 is an equidigital number, since it uses as much as digits as its factorization.

14069038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7034521.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 14069038 is about 3750.8716320343. The cubic root of 14069038 is about 241.4097469905.

The spelling of 14069038 in words is "fourteen million, sixty-nine thousand, thirty-eight".

Divisors: 1 2 7034519 14069038