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4107099019 = 9742341227
BaseRepresentation
bin1111010011001101…
…0101101110001011
3101121020020020200111
43310303111232023
531402404132034
61515313215151
7203530523422
oct36463255613
911536206614
104107099019
111818394311
129675614b7
13505b7c50a
142ad6722b9
1519087d364
hexf4cd5b8b

4107099019 has 4 divisors (see below), whose sum is σ = 4149440344. Its totient is φ = 4064757696.

The previous prime is 4107099001. The next prime is 4107099023. The reversal of 4107099019 is 9109907014.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4107099019 - 211 = 4107096971 is a prime.

It is a super-2 number, since 2×41070990192 = 33736524703741524722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4107099319) 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 in 3 ways as a sum of consecutive naturals, for example, 21170517 + ... + 21170710.

It is an arithmetic number, because the mean of its divisors is an integer number (1037360086).

Almost surely, 24107099019 is an apocalyptic number.

4107099019 is a deficient number, since it is larger than the sum of its proper divisors (42341325).

4107099019 is an equidigital number, since it uses as much as digits as its factorization.

4107099019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42341324.

The product of its (nonzero) digits is 20412, while the sum is 40.

The square root of 4107099019 is about 64086.6524246664. The cubic root of 4107099019 is about 1601.4438813778.

The spelling of 4107099019 in words is "four billion, one hundred seven million, ninety-nine thousand, nineteen".

Divisors: 1 97 42341227 4107099019