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14072727 = 334913441
BaseRepresentation
bin110101101011…
…101110010111
3222110222011010
4311223232113
512100311402
61221343303
7230421234
oct65535627
928428133
1014072727
117a42059
124867b33
132bb9576
141c2478b
15137ea6c
hexd6bb97

14072727 has 8 divisors (see below), whose sum is σ = 18818800. Its totient is φ = 9354240.

The previous prime is 14072701. The next prime is 14072771. The reversal of 14072727 is 72727041.

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

It is not a de Polignac number, because 14072727 - 212 = 14068631 is a prime.

It is a Duffinian number.

14072727 is a modest number, since divided by 2727 gives 1407 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 14072694 and 14072703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14072327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5674 + ... + 7767.

It is an arithmetic number, because the mean of its divisors is an integer number (2352350).

Almost surely, 214072727 is an apocalyptic number.

14072727 is a deficient number, since it is larger than the sum of its proper divisors (4746073).

14072727 is a wasteful number, since it uses less digits than its factorization.

14072727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13793.

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 14072727 is about 3751.3633521694. The cubic root of 14072727 is about 241.4308449203.

Adding to 14072727 its reverse (72727041), we get a palindrome (86799768).

The spelling of 14072727 in words is "fourteen million, seventy-two thousand, seven hundred twenty-seven".

Divisors: 1 3 349 1047 13441 40323 4690909 14072727