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14768093 = 23227917
BaseRepresentation
bin111000010101…
…011111011101
31000210022000102
4320111133131
512240034333
61244310445
7236345444
oct70253735
930708012
1014768093
11837753a
124b42425
1330a0c22
141d65d5b
15146aae8
hexe157dd

14768093 has 6 divisors (see below), whose sum is σ = 15438654. Its totient is φ = 14125496.

The previous prime is 14768081. The next prime is 14768099. The reversal of 14768093 is 39086741.

It can be written as a sum of positive squares in only one way, i.e., 14577124 + 190969 = 3818^2 + 437^2 .

It is not a de Polignac number, because 14768093 - 26 = 14768029 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 (14768099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13430 + ... + 14487.

It is an arithmetic number, because the mean of its divisors is an integer number (2573109).

Almost surely, 214768093 is an apocalyptic number.

It is an amenable number.

14768093 is a deficient number, since it is larger than the sum of its proper divisors (670561).

14768093 is an equidigital number, since it uses as much as digits as its factorization.

14768093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27963 (or 27940 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 14768093 is about 3842.9276600009. The cubic root of 14768093 is about 245.3436410600.

The spelling of 14768093 in words is "fourteen million, seven hundred sixty-eight thousand, ninety-three".

Divisors: 1 23 529 27917 642091 14768093