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14617093 = 17899661
BaseRepresentation
bin110111110000…
…101000000101
31000111121212211
4313300220011
512220221333
61241143421
7235146301
oct67605005
930447784
1014617093
118284047
124a8ab71
13304a28a
141d26d01
15143aecd
hexdf0a05

14617093 has 8 divisors (see below), whose sum is σ = 15652440. Its totient is φ = 13601280.

The previous prime is 14617091. The next prime is 14617117. The reversal of 14617093 is 39071641.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1764 + 14615329 = 42^2 + 3823^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14617093 - 21 = 14617091 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 (14617091) 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, 3318 + ... + 6343.

It is an arithmetic number, because the mean of its divisors is an integer number (1956555).

Almost surely, 214617093 is an apocalyptic number.

It is an amenable number.

14617093 is a deficient number, since it is larger than the sum of its proper divisors (1035347).

14617093 is an equidigital number, since it uses as much as digits as its factorization.

14617093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9767.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 14617093 is about 3823.2307019064. The cubic root of 14617093 is about 244.5045826707.

The spelling of 14617093 in words is "fourteen million, six hundred seventeen thousand, ninety-three".

Divisors: 1 17 89 1513 9661 164237 859829 14617093