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9868052662 = 21317293720807
BaseRepresentation
bin10010011000010111…
…01000100010110110
3221110201111000101221
421030023220202312
5130202210141122
64311110340554
7466353030556
oct111413504266
927421430357
109868052662
114204293026
121ab495a75a
13c1356c520
14698817166
153cb4e76c7
hex24c2e88b6

9868052662 has 64 divisors (see below), whose sum is σ = 17933166720. Its totient is φ = 4026710016.

The previous prime is 9868052653. The next prime is 9868052717. The reversal of 9868052662 is 2662508689.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463863 + ... + 484669.

It is an arithmetic number, because the mean of its divisors is an integer number (280205730).

Almost surely, 29868052662 is an apocalyptic number.

9868052662 is a deficient number, since it is larger than the sum of its proper divisors (8065114058).

9868052662 is a wasteful number, since it uses less digits than its factorization.

9868052662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20905.

The product of its (nonzero) digits is 2488320, while the sum is 52.

The square root of 9868052662 is about 99338.0725703896. The cubic root of 9868052662 is about 2144.9169744888.

The spelling of 9868052662 in words is "nine billion, eight hundred sixty-eight million, fifty-two thousand, six hundred sixty-two".

Divisors: 1 2 13 17 26 29 34 37 58 74 221 377 442 481 493 629 754 962 986 1073 1258 2146 6409 8177 12818 13949 16354 18241 20807 27898 36482 41614 237133 270491 353719 474266 540982 603403 707438 769859 1206806 1539718 4598347 7844239 9196694 10008167 10257851 13087603 15688478 20016334 20515702 22325911 26175206 44651822 133352063 170138839 266704126 290236843 340277678 379540487 580473686 759080974 4934026331 9868052662