Search a number
-
+
4875018769 is a prime number
BaseRepresentation
bin1001000101001001…
…01110001000010001
3110120202012121112201
410202210232020101
534441001100034
62123424323201
7231543655465
oct44244561021
913522177481
104875018769
112081903835
12b40773501
135c8cac5ba
1434364a4a5
151d7eba014
hex12292e211

4875018769 has 2 divisors, whose sum is σ = 4875018770. Its totient is φ = 4875018768.

The previous prime is 4875018713. The next prime is 4875018791. The reversal of 4875018769 is 9678105784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4477215744 + 397803025 = 66912^2 + 19945^2 .

It is a cyclic number.

It is not a de Polignac number, because 4875018769 - 215 = 4874986001 is a prime.

It is a super-2 number, since 2×48750187692 = 47531615996204550722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4875018469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2437509384 + 2437509385.

It is an arithmetic number, because the mean of its divisors is an integer number (2437509385).

Almost surely, 24875018769 is an apocalyptic number.

It is an amenable number.

4875018769 is a deficient number, since it is larger than the sum of its proper divisors (1).

4875018769 is an equidigital number, since it uses as much as digits as its factorization.

4875018769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The square root of 4875018769 is about 69821.3346263160. The cubic root of 4875018769 is about 1695.6078975606.

The spelling of 4875018769 in words is "four billion, eight hundred seventy-five million, eighteen thousand, seven hundred sixty-nine".