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9674870968 = 237617280009
BaseRepresentation
bin10010000001010101…
…01101000010111000
3220222020222100221101
421000222231002320
5124303231332333
64240010021144
7461516021620
oct110052550270
926866870841
109674870968
114115237834
121a601177b4
13bb2531829
1467accb880
153b958867d
hex240aad0b8

9674870968 has 32 divisors (see below), whose sum is σ = 20765541600. Its totient is φ = 4139638272.

The previous prime is 9674870893. The next prime is 9674870971. The reversal of 9674870968 is 8690784769.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105453 + ... + 174556.

It is an arithmetic number, because the mean of its divisors is an integer number (648923175).

Almost surely, 29674870968 is an apocalyptic number.

It is an amenable number.

9674870968 is an abundant number, since it is smaller than the sum of its proper divisors (11090670632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9674870968 is a wasteful number, since it uses less digits than its factorization.

9674870968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280639 (or 280635 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 64.

The square root of 9674870968 is about 98360.9219558255. The cubic root of 9674870968 is about 2130.8279946371.

The spelling of 9674870968 in words is "nine billion, six hundred seventy-four million, eight hundred seventy thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 617 1234 2468 4319 4936 8638 17276 34552 280009 560018 1120036 1960063 2240072 3920126 7840252 15680504 172765553 345531106 691062212 1209358871 1382124424 2418717742 4837435484 9674870968