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14106717 = 34174157
BaseRepresentation
bin110101110100…
…000001011101
3222112200210000
4311310001131
512102403332
61222204513
7230622312
oct65640135
928480700
1014106717
117a65649
124883739
132bcbb91
141c32d09
151389b7c
hexd7405d

14106717 has 10 divisors (see below), whose sum is σ = 21073118. Its totient is φ = 9404424.

The previous prime is 14106713. The next prime is 14106727. The reversal of 14106717 is 71760141.

14106717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10150596 + 3956121 = 3186^2 + 1989^2 .

It is not a de Polignac number, because 14106717 - 22 = 14106713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14106713) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 86998 + ... + 87159.

Almost surely, 214106717 is an apocalyptic number.

It is an amenable number.

14106717 is a deficient number, since it is larger than the sum of its proper divisors (6966401).

14106717 is an equidigital number, since it uses as much as digits as its factorization.

14106717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174169 (or 174160 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 14106717 is about 3755.8909728585. The cubic root of 14106717 is about 241.6250654246.

Adding to 14106717 its reverse (71760141), we get a palindrome (85866858).

The spelling of 14106717 in words is "fourteen million, one hundred six thousand, seven hundred seventeen".

Divisors: 1 3 9 27 81 174157 522471 1567413 4702239 14106717