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5465017769 is a prime number
BaseRepresentation
bin1010001011011110…
…11000110110101001
3112002212101200000112
411011233120312221
542143021032034
62302142144105
7252266612261
oct50557306651
915085350015
105465017769
112354950812
121086282035
136912b6033
1439bb4c7a1
1521ebae7ce
hex145bd8da9

5465017769 has 2 divisors, whose sum is σ = 5465017770. Its totient is φ = 5465017768.

The previous prime is 5465017739. The next prime is 5465017801. The reversal of 5465017769 is 9677105645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5294454169 + 170563600 = 72763^2 + 13060^2 .

It is a cyclic number.

It is not a de Polignac number, because 5465017769 - 28 = 5465017513 is a prime.

It is a super-2 number, since 2×54650177692 = 59732838430971474722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5465017739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732508884 + 2732508885.

It is an arithmetic number, because the mean of its divisors is an integer number (2732508885).

Almost surely, 25465017769 is an apocalyptic number.

It is an amenable number.

5465017769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5465017769 is an equidigital number, since it uses as much as digits as its factorization.

5465017769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 50.

The square root of 5465017769 is about 73925.7584945870. The cubic root of 5465017769 is about 1761.4237971877.

The spelling of 5465017769 in words is "five billion, four hundred sixty-five million, seventeen thousand, seven hundred sixty-nine".