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14008619 is a prime number
BaseRepresentation
bin110101011100…
…000100101011
3222100201012202
4311130010223
512041233434
61220130415
7230033312
oct65340453
928321182
1014008619
1179a8979
124836a0b
132b96331
141c09279
15136aa7e
hexd5c12b

14008619 has 2 divisors, whose sum is σ = 14008620. Its totient is φ = 14008618.

The previous prime is 14008613. The next prime is 14008649. The reversal of 14008619 is 91680041.

14008619 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14008619 - 220 = 12960043 is a prime.

It is a super-2 number, since 2×140086192 = 392482812574322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14008591 and 14008600.

It is not a weakly prime, because it can be changed into another prime (14008613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7004309 + 7004310.

It is an arithmetic number, because the mean of its divisors is an integer number (7004310).

Almost surely, 214008619 is an apocalyptic number.

14008619 is a deficient number, since it is larger than the sum of its proper divisors (1).

14008619 is an equidigital number, since it uses as much as digits as its factorization.

14008619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 14008619 is about 3742.8089718819. The cubic root of 14008619 is about 241.0636758335.

The spelling of 14008619 in words is "fourteen million, eight thousand, six hundred nineteen".