Search a number
-
+
4850082169 is a prime number
BaseRepresentation
bin1001000010001011…
…00110000101111001
3110112000021200221221
410201011212011321
534413110112134
62121134032041
7231122006152
oct44105460571
913460250857
104850082169
112069821579
12b34348621
135c3a8b20a
143401d8929
151d5be15b4
hex121166179

4850082169 has 2 divisors, whose sum is σ = 4850082170. Its totient is φ = 4850082168.

The previous prime is 4850082157. The next prime is 4850082173. The reversal of 4850082169 is 9612800584.

It is a happy number.

4850082169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4334247225 + 515834944 = 65835^2 + 22712^2 .

It is a cyclic number.

It is not a de Polignac number, because 4850082169 - 215 = 4850049401 is a prime.

It is a super-4 number, since 4×48500821694 (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (4850082179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425041084 + 2425041085.

It is an arithmetic number, because the mean of its divisors is an integer number (2425041085).

Almost surely, 24850082169 is an apocalyptic number.

It is an amenable number.

4850082169 is a deficient number, since it is larger than the sum of its proper divisors (1).

4850082169 is an equidigital number, since it uses as much as digits as its factorization.

4850082169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 4850082169 is about 69642.5313224613. The cubic root of 4850082169 is about 1692.7118406071.

The spelling of 4850082169 in words is "four billion, eight hundred fifty million, eighty-two thousand, one hundred sixty-nine".