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14783089 = 233971619
BaseRepresentation
bin111000011001…
…001001110001
31000211001120211
4320121021301
512241024324
61244504121
7236440246
oct70311161
930731524
1014783089
118387832
124b4b041
1330a79b9
141d6b5cd
151470294
hexe19271

14783089 has 8 divisors (see below), whose sum is σ = 15474240. Its totient is φ = 14096016.

The previous prime is 14783057. The next prime is 14783101. The reversal of 14783089 is 98038741.

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 14783089 - 25 = 14783057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14783009) 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, 8322 + ... + 9940.

It is an arithmetic number, because the mean of its divisors is an integer number (1934280).

Almost surely, 214783089 is an apocalyptic number.

It is an amenable number.

14783089 is a deficient number, since it is larger than the sum of its proper divisors (691151).

14783089 is a wasteful number, since it uses less digits than its factorization.

14783089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 14783089 is about 3844.8782815585. The cubic root of 14783089 is about 245.4266562610.

The spelling of 14783089 in words is "fourteen million, seven hundred eighty-three thousand, eighty-nine".

Divisors: 1 23 397 1619 9131 37237 642743 14783089