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4130514665 = 52413427813
BaseRepresentation
bin1111011000110010…
…1010011011101001
3101122212021212220122
43312030222123221
531424402432130
61521511133025
7204233536544
oct36614523351
911585255818
104130514665
11182a627892
12973374175
1350a98a524
142b280985b
151929562e5
hexf632a6e9

4130514665 has 8 divisors (see below), whose sum is σ = 4977185928. Its totient is φ = 3290699520.

The previous prime is 4130514607. The next prime is 4130514697. The reversal of 4130514665 is 5664150314.

It can be written as a sum of positive squares in 4 ways, for example, as 517062121 + 3613452544 = 22739^2 + 60112^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4130514665 - 210 = 4130513641 is a prime.

It is a super-2 number, since 2×41305146652 = 34122302795560124450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1712702 + ... + 1715111.

It is an arithmetic number, because the mean of its divisors is an integer number (622148241).

Almost surely, 24130514665 is an apocalyptic number.

It is an amenable number.

4130514665 is a deficient number, since it is larger than the sum of its proper divisors (846671263).

4130514665 is a wasteful number, since it uses less digits than its factorization.

4130514665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428059.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 4130514665 is about 64269.0801630146. The cubic root of 4130514665 is about 1604.4815327009.

Adding to 4130514665 its reverse (5664150314), we get a palindrome (9794664979).

The spelling of 4130514665 in words is "four billion, one hundred thirty million, five hundred fourteen thousand, six hundred sixty-five".

Divisors: 1 5 241 1205 3427813 17139065 826102933 4130514665