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4908701687 is a prime number
BaseRepresentation
bin1001001001001010…
…01101011111110111
3110200002120212211012
410210211031133313
540023111423222
62131030302435
7232433163431
oct44445153767
913602525735
104908701687
11209991a25a
12b4bab7a1b
13602c73a16
14347cd7651
151dae201e2
hex12494d7f7

4908701687 has 2 divisors, whose sum is σ = 4908701688. Its totient is φ = 4908701686.

The previous prime is 4908701683. The next prime is 4908701701. The reversal of 4908701687 is 7861078094.

4908701687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4908701687 - 22 = 4908701683 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4908701683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2454350843 + 2454350844.

It is an arithmetic number, because the mean of its divisors is an integer number (2454350844).

Almost surely, 24908701687 is an apocalyptic number.

4908701687 is a deficient number, since it is larger than the sum of its proper divisors (1).

4908701687 is an equidigital number, since it uses as much as digits as its factorization.

4908701687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 50.

The square root of 4908701687 is about 70062.1273370999. The cubic root of 4908701687 is about 1699.5040868373.

The spelling of 4908701687 in words is "four billion, nine hundred eight million, seven hundred one thousand, six hundred eighty-seven".