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4908255019 is a prime number
BaseRepresentation
bin1001001001000111…
…00000011100101011
3110200001202012002221
410210203200130223
540023003130034
62131012534511
7232426323253
oct44443403453
913601665087
104908255019
112099644708
12b4b921437
13602b48615
14347c1c963
151dad82bb4
hex1248e072b

4908255019 has 2 divisors, whose sum is σ = 4908255020. Its totient is φ = 4908255018.

The previous prime is 4908255013. The next prime is 4908255029. The reversal of 4908255019 is 9105528094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4908255019 - 225 = 4874700587 is a prime.

It is a super-2 number, since 2×49082550192 = 48181934663077380722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4908255013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2454127509 + 2454127510.

It is an arithmetic number, because the mean of its divisors is an integer number (2454127510).

Almost surely, 24908255019 is an apocalyptic number.

4908255019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4908255019 is an equidigital number, since it uses as much as digits as its factorization.

4908255019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 4908255019 is about 70058.9396080186. The cubic root of 4908255019 is about 1699.4525364026.

The spelling of 4908255019 in words is "four billion, nine hundred eight million, two hundred fifty-five thousand, nineteen".