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14269097 = 78718131
BaseRepresentation
bin110110011011…
…101010101001
3222211221112002
4312123222221
512123102342
61225500345
7232166603
oct66335251
928757462
1014269097
118066647
1249416b5
132c57a6b
141c76173
1513bcd32
hexd9baa9

14269097 has 4 divisors (see below), whose sum is σ = 14288016. Its totient is φ = 14250180.

The previous prime is 14269093. The next prime is 14269109. The reversal of 14269097 is 79096241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14269097 - 22 = 14269093 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 14269097.

It is not an unprimeable number, because it can be changed into a prime (14269093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8279 + ... + 9852.

It is an arithmetic number, because the mean of its divisors is an integer number (3572004).

Almost surely, 214269097 is an apocalyptic number.

It is an amenable number.

14269097 is a deficient number, since it is larger than the sum of its proper divisors (18919).

14269097 is an equidigital number, since it uses as much as digits as its factorization.

14269097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18918.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 14269097 is about 3777.4458301874. The cubic root of 14269097 is about 242.5486323266.

The spelling of 14269097 in words is "fourteen million, two hundred sixty-nine thousand, ninety-seven".

Divisors: 1 787 18131 14269097