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5465774087 is a prime number
BaseRepresentation
bin1010001011100100…
…10001100000000111
3112002220211002111022
411011302101200013
542143214232322
62302210301355
7252306212264
oct50562214007
915086732438
105465774087
112355317a74
12108658785b
136914bc367
1439bca826b
1521ecad942
hex145c91807

5465774087 has 2 divisors, whose sum is σ = 5465774088. Its totient is φ = 5465774086.

The previous prime is 5465774063. The next prime is 5465774113. The reversal of 5465774087 is 7804775645.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5465774087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5465774987) 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, 2732887043 + 2732887044.

It is an arithmetic number, because the mean of its divisors is an integer number (2732887044).

Almost surely, 25465774087 is an apocalyptic number.

5465774087 is a deficient number, since it is larger than the sum of its proper divisors (1).

5465774087 is an equidigital number, since it uses as much as digits as its factorization.

5465774087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6585600, while the sum is 53.

The square root of 5465774087 is about 73930.8737064564. The cubic root of 5465774087 is about 1761.5050494440.

The spelling of 5465774087 in words is "five billion, four hundred sixty-five million, seven hundred seventy-four thousand, eighty-seven".