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4874385811 is a prime number
BaseRepresentation
bin1001000101000100…
…10011100110010011
3110120201000110021211
410202202103212103
534440320321221
62123403000551
7231535411231
oct44242234623
913521013254
104874385811
112081511229
12b40509157
135c8b1a479
14343523951
151d7de26e1
hex122893993

4874385811 has 2 divisors, whose sum is σ = 4874385812. Its totient is φ = 4874385810.

The previous prime is 4874385773. The next prime is 4874385827. The reversal of 4874385811 is 1185834784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4874385811 - 229 = 4337514899 is a prime.

It is not a weakly prime, because it can be changed into another prime (4874385871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2437192905 + 2437192906.

It is an arithmetic number, because the mean of its divisors is an integer number (2437192906).

Almost surely, 24874385811 is an apocalyptic number.

4874385811 is a deficient number, since it is larger than the sum of its proper divisors (1).

4874385811 is an equidigital number, since it uses as much as digits as its factorization.

4874385811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 860160, while the sum is 49.

The square root of 4874385811 is about 69816.8017815196. The cubic root of 4874385811 is about 1695.5345101484.

The spelling of 4874385811 in words is "four billion, eight hundred seventy-four million, three hundred eighty-five thousand, eight hundred eleven".