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4426010513 = 7360630281
BaseRepresentation
bin1000001111100111…
…11000111110010001
3102102110022122000022
410013303320332101
533031024314023
62011104433225
7214452316511
oct40763707621
912373278008
104426010513
111971405231
12a36318815
13556c6c142
142ddb69841
151ad8757c8
hex107cf8f91

4426010513 has 4 divisors (see below), whose sum is σ = 4486640868. Its totient is φ = 4365380160.

The previous prime is 4426010507. The next prime is 4426010551. The reversal of 4426010513 is 3150106244.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2971122064 + 1454888449 = 54508^2 + 38143^2 .

It is a cyclic number.

It is not a de Polignac number, because 4426010513 - 216 = 4425944977 is a prime.

It is a super-2 number, since 2×44260105132 = 39179138122373046338, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4426010593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30315068 + ... + 30315213.

It is an arithmetic number, because the mean of its divisors is an integer number (1121660217).

Almost surely, 24426010513 is an apocalyptic number.

It is an amenable number.

4426010513 is a deficient number, since it is larger than the sum of its proper divisors (60630355).

4426010513 is an equidigital number, since it uses as much as digits as its factorization.

4426010513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60630354.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4426010513 is about 66528.2685254922. The cubic root of 4426010513 is about 1641.8651337485.

Adding to 4426010513 its reverse (3150106244), we get a palindrome (7576116757).

The spelling of 4426010513 in words is "four billion, four hundred twenty-six million, ten thousand, five hundred thirteen".

Divisors: 1 73 60630281 4426010513