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9684068352 = 211372191693
BaseRepresentation
bin10010000010011011…
…10010100000000000
3220222220021122101020
421001031302200000
5124313110141402
64240535105440
7461660136300
oct110115624000
926886248336
109684068352
11411a449982
121a63212280
13bb4401c7a
1467c203600
153ba2a38bc
hex241372800

9684068352 has 288 divisors, whose sum is σ = 31632400800. Its totient is φ = 2619703296.

The previous prime is 9684068351. The next prime is 9684068357. The reversal of 9684068352 is 2538604869.

It is a junction number, because it is equal to n+sod(n) for n = 9684068295 and 9684068304.

It is not an unprimeable number, because it can be changed into a prime (9684068351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5719218 + ... + 5720910.

It is an arithmetic number, because the mean of its divisors is an integer number (109834725).

Almost surely, 29684068352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9684068352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15816200400).

9684068352 is an abundant number, since it is smaller than the sum of its proper divisors (21948332448).

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

9684068352 is a wasteful number, since it uses less digits than its factorization.

9684068352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751 (or 1724 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 9684068352 is about 98407.6640917769. The cubic root of 9684068352 is about 2131.5030023065.

The spelling of 9684068352 in words is "nine billion, six hundred eighty-four million, sixty-eight thousand, three hundred fifty-two".