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14556097 = 17856241
BaseRepresentation
bin110111100001…
…101111000001
31000101112012201
4313201233001
512211243342
61235553201
7234503413
oct67415701
930345181
1014556097
118242236
124a5b801
13302859a
141d0c9b3
151427db7
hexde1bc1

14556097 has 4 divisors (see below), whose sum is σ = 15412356. Its totient is φ = 13699840.

The previous prime is 14556077. The next prime is 14556119. The reversal of 14556097 is 79065541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5308416 + 9247681 = 2304^2 + 3041^2 .

It is a cyclic number.

It is not a de Polignac number, because 14556097 - 211 = 14554049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14556007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428104 + ... + 428137.

It is an arithmetic number, because the mean of its divisors is an integer number (3853089).

Almost surely, 214556097 is an apocalyptic number.

14556097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14556097 is a deficient number, since it is larger than the sum of its proper divisors (856259).

14556097 is an equidigital number, since it uses as much as digits as its factorization.

14556097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856258.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 14556097 is about 3815.2453394245. The cubic root of 14556097 is about 244.1640089222.

The spelling of 14556097 in words is "fourteen million, five hundred fifty-six thousand, ninety-seven".

Divisors: 1 17 856241 14556097