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14077271 = 131956993
BaseRepresentation
bin110101101100…
…110101010111
3222111012101102
4311230311113
512100433041
61221420315
7230440415
oct65546527
928435342
1014077271
117a4550a
12486a69b
132bbb660
141c262b5
15138109b
hexd6cd57

14077271 has 8 divisors (see below), whose sum is σ = 15958320. Its totient is φ = 12310272.

The previous prime is 14077253. The next prime is 14077291. The reversal of 14077271 is 17277041.

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

It is a de Polignac number, because none of the positive numbers 2k-14077271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14077291) 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, 28250 + ... + 28743.

It is an arithmetic number, because the mean of its divisors is an integer number (1994790).

Almost surely, 214077271 is an apocalyptic number.

14077271 is a deficient number, since it is larger than the sum of its proper divisors (1881049).

14077271 is a wasteful number, since it uses less digits than its factorization.

14077271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57025.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 14077271 is about 3751.9689497649. The cubic root of 14077271 is about 241.4568276528.

The spelling of 14077271 in words is "fourteen million, seventy-seven thousand, two hundred seventy-one".

Divisors: 1 13 19 247 56993 740909 1082867 14077271