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10006050510565 = 512011666286513
BaseRepresentation
bin1001000110011011011100…
…0101100001011011100101
31022102120100212100000222021
42101212313011201123211
52302414342412314230
633140414404303141
72051625155004634
oct221466705413345
938376325300867
1010006050510565
1132085a672417a
1211572a60a1ab1
1357774982aba5
1426841c92951b
15125431206c7a
hex919b71616e5

10006050510565 has 8 divisors (see below), whose sum is σ = 12017258338968. Its totient is φ = 7998175257600.

The previous prime is 10006050510539. The next prime is 10006050510629. The reversal of 10006050510565 is 56501505060001.

10006050510565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 241869207204 + 9764181303361 = 491802^2 + 3124769^2 .

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

It is not a de Polignac number, because 10006050510565 - 243 = 1209957488357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10006050510565.

It is a congruent 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, 833137252 + ... + 833149261.

It is an arithmetic number, because the mean of its divisors is an integer number (1502157292371).

Almost surely, 210006050510565 is an apocalyptic number.

It is an amenable number.

10006050510565 is a deficient number, since it is larger than the sum of its proper divisors (2011207828403).

10006050510565 is a wasteful number, since it uses less digits than its factorization.

10006050510565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666287719.

The product of its (nonzero) digits is 22500, while the sum is 34.

Adding to 10006050510565 its reverse (56501505060001), we get a palindrome (66507555570566).

The spelling of 10006050510565 in words is "ten trillion, six billion, fifty million, five hundred ten thousand, five hundred sixty-five".

Divisors: 1 5 1201 6005 1666286513 8331432565 2001210102113 10006050510565