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14166341 = 72289109
BaseRepresentation
bin110110000010…
…100101000101
3222122201120022
4312002211011
512111310331
61223344525
7231261200
oct66024505
928581508
1014166341
117aa6422
1248b2145
132c20067
141c4a937
15139c67b
hexd82945

14166341 has 6 divisors (see below), whose sum is σ = 16479270. Its totient is φ = 12142536.

The previous prime is 14166337. The next prime is 14166353. The reversal of 14166341 is 14366141.

It can be written as a sum of positive squares in only one way, i.e., 12397441 + 1768900 = 3521^2 + 1330^2 .

It is not a de Polignac number, because 14166341 - 22 = 14166337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14166341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14166331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144506 + ... + 144603.

It is an arithmetic number, because the mean of its divisors is an integer number (2746545).

Almost surely, 214166341 is an apocalyptic number.

It is an amenable number.

14166341 is a deficient number, since it is larger than the sum of its proper divisors (2312929).

14166341 is an equidigital number, since it uses as much as digits as its factorization.

14166341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289123 (or 289116 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 14166341 is about 3763.8200010096. The cubic root of 14166341 is about 241.9650075762.

The spelling of 14166341 in words is "fourteen million, one hundred sixty-six thousand, three hundred forty-one".

Divisors: 1 7 49 289109 2023763 14166341