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14007927 = 34799347
BaseRepresentation
bin110101011011…
…111001110111
3222100200021010
4311123321313
512041223202
61220123303
7230031303
oct65337167
928320233
1014007927
1179a83aa
124836533
132b95c1b
141c08d03
15136a76c
hexd5be77

14007927 has 8 divisors (see below), whose sum is σ = 19074816. Its totient is φ = 9139832.

The previous prime is 14007923. The next prime is 14007971. The reversal of 14007927 is 72970041.

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

It is a cyclic number.

It is not a de Polignac number, because 14007927 - 22 = 14007923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14007894 and 14007903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14007923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49533 + ... + 49814.

It is an arithmetic number, because the mean of its divisors is an integer number (2384352).

Almost surely, 214007927 is an apocalyptic number.

14007927 is a deficient number, since it is larger than the sum of its proper divisors (5066889).

14007927 is an equidigital number, since it uses as much as digits as its factorization.

14007927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99397.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 14007927 is about 3742.7165268024. The cubic root of 14007927 is about 241.0597064008.

Adding to 14007927 its reverse (72970041), we get a palindrome (86977968).

The spelling of 14007927 in words is "fourteen million, seven thousand, nine hundred twenty-seven".

Divisors: 1 3 47 141 99347 298041 4669309 14007927