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10683946290528 = 253472371360589
BaseRepresentation
bin1001101101111000110011…
…0100101100110101100000
31101211101010120211201020000
42123132030310230311200
52400021210222244103
634420045343420000
72151614102033160
oct233361464546540
941741116751200
1010683946290528
11344a044173125
121246753bb4600
135c6651685594
1428d16a2c05a0
15137da9945aa3
hex9b78cd2cd60

10683946290528 has 480 divisors, whose sum is σ = 37999101127680. Its totient is φ = 2878703815680.

The previous prime is 10683946290499. The next prime is 10683946290529. The reversal of 10683946290528 is 82509264938601.

10683946290528 is a `hidden beast` number, since 1 + 0 + 6 + 8 + 39 + 462 + 90 + 52 + 8 = 666.

10683946290528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106839462905282 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10683946290529) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 29448858 + ... + 29809446.

It is an arithmetic number, because the mean of its divisors is an integer number (79164794016).

Almost surely, 210683946290528 is an apocalyptic number.

10683946290528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10683946290528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18999550563840).

10683946290528 is an abundant number, since it is smaller than the sum of its proper divisors (27315154837152).

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

10683946290528 is a wasteful number, since it uses less digits than its factorization.

10683946290528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360712 (or 360695 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 63.

The spelling of 10683946290528 in words is "ten trillion, six hundred eighty-three billion, nine hundred forty-six million, two hundred ninety thousand, five hundred twenty-eight".