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14112907 = 175691459
BaseRepresentation
bin110101110101…
…100010001011
3222120000021021
4311311202023
512103103112
61222253311
7230646334
oct65654213
928500237
1014112907
117a6a266
124887237
132c01943
141c3528b
15138b907
hexd7588b

14112907 has 8 divisors (see below), whose sum is σ = 14979600. Its totient is φ = 13250304.

The previous prime is 14112853. The next prime is 14112911. The reversal of 14112907 is 70921141.

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 14112907 - 27 = 14112779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14113907) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8944 + ... + 10402.

It is an arithmetic number, because the mean of its divisors is an integer number (1872450).

Almost surely, 214112907 is an apocalyptic number.

14112907 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14112907 is a deficient number, since it is larger than the sum of its proper divisors (866693).

14112907 is a wasteful number, since it uses less digits than its factorization.

14112907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 14112907 is about 3756.7149213109. The cubic root of 14112907 is about 241.6604017929.

The spelling of 14112907 in words is "fourteen million, one hundred twelve thousand, nine hundred seven".

Divisors: 1 17 569 1459 9673 24803 830171 14112907