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14133709 is a prime number
BaseRepresentation
bin110101111010…
…100111001101
3222121001210201
4311322213031
512104234314
61222533501
7231064102
oct65724715
928531721
1014133709
117a83957
124897291
132c0b255
141c3caa9
151392b74
hexd7a9cd

14133709 has 2 divisors, whose sum is σ = 14133710. Its totient is φ = 14133708.

The previous prime is 14133697. The next prime is 14133727. The reversal of 14133709 is 90733141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12404484 + 1729225 = 3522^2 + 1315^2 .

It is a cyclic number.

It is not a de Polignac number, because 14133709 - 25 = 14133677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14133209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7066854 + 7066855.

It is an arithmetic number, because the mean of its divisors is an integer number (7066855).

Almost surely, 214133709 is an apocalyptic number.

It is an amenable number.

14133709 is a deficient number, since it is larger than the sum of its proper divisors (1).

14133709 is an equidigital number, since it uses as much as digits as its factorization.

14133709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 14133709 is about 3759.4825441808. The cubic root of 14133709 is about 241.7790768896.

The spelling of 14133709 in words is "fourteen million, one hundred thirty-three thousand, seven hundred nine".