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9679201086 = 232053785777
BaseRepresentation
bin10010000001110110…
…01110001100111110
3220222120010100202010
421000323032030332
5124310333413321
64240242512050
7461600565102
oct110073161476
926876110663
109679201086
114117725045
121a61665626
13bb33b9729
1467b6d7902
153b9b41676
hex240ece33e

9679201086 has 16 divisors (see below), whose sum is σ = 19367856144. Its totient is φ = 3224824704.

The previous prime is 9679201079. The next prime is 9679201099. The reversal of 9679201086 is 6801029769.

9679201086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380571 + ... + 405206.

It is an arithmetic number, because the mean of its divisors is an integer number (1210491009).

Almost surely, 29679201086 is an apocalyptic number.

9679201086 is an abundant number, since it is smaller than the sum of its proper divisors (9688655058).

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

9679201086 is a wasteful number, since it uses less digits than its factorization.

9679201086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787835.

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 9679201086 is about 98382.9308670971. The cubic root of 9679201086 is about 2131.1458407531.

The spelling of 9679201086 in words is "nine billion, six hundred seventy-nine million, two hundred one thousand, eighty-six".

Divisors: 1 2 3 6 2053 4106 6159 12318 785777 1571554 2357331 4714662 1613200181 3226400362 4839600543 9679201086