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14192065 = 53837411
BaseRepresentation
bin110110001000…
…110111000001
3222201000212001
4312020313001
512113121230
61224104001
7231426166
oct66106701
928630761
1014192065
118013788
124905001
132c2b994
141c5606d
1513a50ca
hexd88dc1

14192065 has 8 divisors (see below), whose sum is σ = 17077248. Its totient is φ = 11322480.

The previous prime is 14192063. The next prime is 14192099. The reversal of 14192065 is 56029141.

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

It is not a de Polignac number, because 14192065 - 21 = 14192063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14192063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1791 + ... + 5620.

It is an arithmetic number, because the mean of its divisors is an integer number (2134656).

Almost surely, 214192065 is an apocalyptic number.

It is an amenable number.

14192065 is a deficient number, since it is larger than the sum of its proper divisors (2885183).

14192065 is an equidigital number, since it uses as much as digits as its factorization.

14192065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7799.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 14192065 is about 3767.2357239759. The cubic root of 14192065 is about 242.1113766862. Note that the first 3 decimals are identical.

The spelling of 14192065 in words is "fourteen million, one hundred ninety-two thousand, sixty-five".

Divisors: 1 5 383 1915 7411 37055 2838413 14192065