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14785079 is a prime number
BaseRepresentation
bin111000011001…
…101000110111
31000211011022112
4320121220313
512241110304
61244521235
7236446121
oct70315067
930734275
1014785079
118389281
124b5021b
1330a888a
141d6c211
151470b6e
hexe19a37

14785079 has 2 divisors, whose sum is σ = 14785080. Its totient is φ = 14785078.

The previous prime is 14785027. The next prime is 14785139. The reversal of 14785079 is 97058741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14785079 - 216 = 14719543 is a prime.

It is a super-2 number, since 2×147850792 = 437197122072482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14725079) 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 as a sum of consecutive naturals, namely, 7392539 + 7392540.

It is an arithmetic number, because the mean of its divisors is an integer number (7392540).

Almost surely, 214785079 is an apocalyptic number.

14785079 is a deficient number, since it is larger than the sum of its proper divisors (1).

14785079 is an equidigital number, since it uses as much as digits as its factorization.

14785079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 14785079 is about 3845.1370586755. The cubic root of 14785079 is about 245.4376683287.

The spelling of 14785079 in words is "fourteen million, seven hundred eighty-five thousand, seventy-nine".