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4105024009 is a prime number
BaseRepresentation
bin1111010010101101…
…1011001000001001
3101121002022211022021
43310223123020021
531401341232014
61515200524441
7203504062012
oct36453331011
911532284267
104105024009
1118171a7329
12966920721
13505603bb8
142ad292009
151905bd624
hexf4adb209

4105024009 has 2 divisors, whose sum is σ = 4105024010. Its totient is φ = 4105024008.

The previous prime is 4105024003. The next prime is 4105024019. The reversal of 4105024009 is 9004205014.

4105024009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2862250000 + 1242774009 = 53500^2 + 35253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4105024009 is a prime.

It is a super-2 number, since 2×41050240092 = 33702444228932864162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4105024003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052512004 + 2052512005.

It is an arithmetic number, because the mean of its divisors is an integer number (2052512005).

Almost surely, 24105024009 is an apocalyptic number.

It is an amenable number.

4105024009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4105024009 is an equidigital number, since it uses as much as digits as its factorization.

4105024009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4105024009 is about 64070.4612828720. The cubic root of 4105024009 is about 1601.1741393341.

The spelling of 4105024009 in words is "four billion, one hundred five million, twenty-four thousand, nine".