Search a number
-
+
14039079 = 34679693
BaseRepresentation
bin110101100011…
…100000100111
3222102020222220
4311203200213
512043222304
61220523423
7230221155
oct65434047
928366886
1014039079
117a1984a
124850573
132ba7162
141c163d5
151374ad9
hexd63827

14039079 has 4 divisors (see below), whose sum is σ = 18718776. Its totient is φ = 9359384.

The previous prime is 14039057. The next prime is 14039107. The reversal of 14039079 is 97093041.

14039079 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14039079 - 27 = 14038951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14039009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2339844 + ... + 2339849.

It is an arithmetic number, because the mean of its divisors is an integer number (4679694).

Almost surely, 214039079 is an apocalyptic number.

14039079 is a deficient number, since it is larger than the sum of its proper divisors (4679697).

14039079 is an equidigital number, since it uses as much as digits as its factorization.

14039079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679696.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 14039079 is about 3746.8758986654. The cubic root of 14039079 is about 241.2382703453.

The spelling of 14039079 in words is "fourteen million, thirty-nine thousand, seventy-nine".

Divisors: 1 3 4679693 14039079