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14166907 = 311074271
BaseRepresentation
bin110110000010…
…101101111011
3222122202100021
4312002231323
512111320112
61223351311
7231262636
oct66025573
928582307
1014166907
117aa6897
1248b2537
132c203b1
141c4ac1d
15139c907
hexd82b7b

14166907 has 8 divisors (see below), whose sum is σ = 14764032. Its totient is φ = 13578600.

The previous prime is 14166883. The next prime is 14166917. The reversal of 14166907 is 70966141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14166907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14166917) 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, 1182 + ... + 5452.

It is an arithmetic number, because the mean of its divisors is an integer number (1845504).

Almost surely, 214166907 is an apocalyptic number.

14166907 is a deficient number, since it is larger than the sum of its proper divisors (597125).

14166907 is a wasteful number, since it uses less digits than its factorization.

14166907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 14166907 is about 3763.8951898266. The cubic root of 14166907 is about 241.9682300119.

The spelling of 14166907 in words is "fourteen million, one hundred sixty-six thousand, nine hundred seven".

Divisors: 1 31 107 3317 4271 132401 456997 14166907