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14079771 = 33643811
BaseRepresentation
bin110101101101…
…011100011011
3222111022211000
4311231130123
512101023041
61221440043
7230450616
oct65553433
928438730
1014079771
117a47382
124870023
132bbc834
141c2717d
151381bb6
hexd6d71b

14079771 has 16 divisors (see below), whose sum is σ = 20917120. Its totient is φ = 9360360.

The previous prime is 14079763. The next prime is 14079781. The reversal of 14079771 is 17797041.

It is not a de Polignac number, because 14079771 - 23 = 14079763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14079781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16956 + ... + 17766.

It is an arithmetic number, because the mean of its divisors is an integer number (1307320).

Almost surely, 214079771 is an apocalyptic number.

14079771 is a deficient number, since it is larger than the sum of its proper divisors (6837349).

14079771 is an equidigital number, since it uses as much as digits as its factorization.

14079771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463 (or 1457 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 36.

The square root of 14079771 is about 3752.3020933821. The cubic root of 14079771 is about 241.4711203458.

The spelling of 14079771 in words is "fourteen million, seventy-nine thousand, seven hundred seventy-one".

Divisors: 1 3 9 27 643 811 1929 2433 5787 7299 17361 21897 521473 1564419 4693257 14079771