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7014669769 is a prime number
BaseRepresentation
bin1101000100001101…
…10101110111001001
3200002212100010221001
412202012311313021
5103331223413034
63120020415001
7335554465162
oct64206656711
920085303831
107014669769
112a7a664248
121439247461
1387a371193
144a7898769
152b0c65a14
hex1a21b5dc9

7014669769 has 2 divisors, whose sum is σ = 7014669770. Its totient is φ = 7014669768.

The previous prime is 7014669763. The next prime is 7014669797. The reversal of 7014669769 is 9679664107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5533574544 + 1481095225 = 74388^2 + 38485^2 .

It is a cyclic number.

It is not a de Polignac number, because 7014669769 - 25 = 7014669737 is a prime.

It is a super-3 number, since 3×70146697693 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (7014669763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3507334884 + 3507334885.

It is an arithmetic number, because the mean of its divisors is an integer number (3507334885).

Almost surely, 27014669769 is an apocalyptic number.

It is an amenable number.

7014669769 is a deficient number, since it is larger than the sum of its proper divisors (1).

7014669769 is an equidigital number, since it uses as much as digits as its factorization.

7014669769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3429216, while the sum is 55.

The square root of 7014669769 is about 83753.6254080980. The cubic root of 7014669769 is about 1914.2665483996.

The spelling of 7014669769 in words is "seven billion, fourteen million, six hundred sixty-nine thousand, seven hundred sixty-nine".