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14003369 is a prime number
BaseRepresentation
bin110101011010…
…110010101001
3222100110000022
4311122302221
512041101434
61220050225
7230012102
oct65326251
928313008
1014003369
1179a4a36
124833975
132b93b23
141c073a9
15136922e
hexd5aca9

14003369 has 2 divisors, whose sum is σ = 14003370. Its totient is φ = 14003368.

The previous prime is 14003357. The next prime is 14003377. The reversal of 14003369 is 96330041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11812969 + 2190400 = 3437^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 14003369 - 212 = 13999273 is a prime.

It is a super-2 number, since 2×140033692 = 392188686700322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14003309) 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, 7001684 + 7001685.

It is an arithmetic number, because the mean of its divisors is an integer number (7001685).

Almost surely, 214003369 is an apocalyptic number.

It is an amenable number.

14003369 is a deficient number, since it is larger than the sum of its proper divisors (1).

14003369 is an equidigital number, since it uses as much as digits as its factorization.

14003369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 14003369 is about 3742.1075612548. The cubic root of 14003369 is about 241.0335576510.

The spelling of 14003369 in words is "fourteen million, three thousand, three hundred sixty-nine".