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10685900928384 = 273211171961127337
BaseRepresentation
bin1001101110000000000101…
…0101000011010110000000
31101211120011210211121021200
42123200001111003112000
52400034211114202014
634421011330221200
72152013405134623
oct233400125032600
941746153747250
1010685900928384
11344a957547510
121246bba724800
135c68a3609526
1428d2b3b2bdba
15137e71347a09
hex9b801543580

10685900928384 has 1536 divisors, whose sum is σ = 38413655654400. Its totient is φ = 2809213747200.

The previous prime is 10685900928379. The next prime is 10685900928413. The reversal of 10685900928384 is 48382900958601.

10685900928384 is a `hidden beast` number, since 1 + 0 + 6 + 8 + 590 + 0 + 9 + 2 + 8 + 38 + 4 = 666.

It is a super-2 number, since 2×106859009283842 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 31708904664 + ... + 31708905000.

It is an arithmetic number, because the mean of its divisors is an integer number (25008890400).

Almost surely, 210685900928384 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 10685900928384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19206827827200).

10685900928384 is an abundant number, since it is smaller than the sum of its proper divisors (27727754726016).

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

10685900928384 is a wasteful number, since it uses less digits than its factorization.

10685900928384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

The spelling of 10685900928384 in words is "ten trillion, six hundred eighty-five billion, nine hundred million, nine hundred twenty-eight thousand, three hundred eighty-four".