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10052010665 = 517711665619
BaseRepresentation
bin10010101110010010…
…11000001010101001
3221221112122001100022
421113021120022221
5131041303320130
64341241250225
7504045452354
oct112711301251
927845561308
1010052010665
114299109434
121b46493975
13c426cab08
146b502129b
153dc7337e5
hex2572582a9

10052010665 has 16 divisors (see below), whose sum is σ = 12951861120. Its totient is φ = 7461968640.

The previous prime is 10052010637. The next prime is 10052010707. The reversal of 10052010665 is 56601025001.

It is not a de Polignac number, because 10052010665 - 224 = 10035233449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826775 + ... + 838844.

It is an arithmetic number, because the mean of its divisors is an integer number (809491320).

Almost surely, 210052010665 is an apocalyptic number.

It is an amenable number.

10052010665 is a deficient number, since it is larger than the sum of its proper divisors (2899850455).

10052010665 is a wasteful number, since it uses less digits than its factorization.

10052010665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665712.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 10052010665 its reverse (56601025001), we get a palindrome (66653035666).

The spelling of 10052010665 in words is "ten billion, fifty-two million, ten thousand, six hundred sixty-five".

Divisors: 1 5 17 71 85 355 1207 6035 1665619 8328095 28315523 118258949 141577615 591294745 2010402133 10052010665