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11824966680576 = 214372172329433
BaseRepresentation
bin1010110000010011011011…
…1100000100000000000000
31112212110022021000012110020
42230010312330010000000
53022220012432234301
641052151550333440
72330216461234500
oct254046674040000
945773267005406
1011824966680576
113849a38462315
1213ab9114ba280
1367a121a3c0aa
142cc48d68da00
151578db78b436
hexac136f04000

11824966680576 has 1440 divisors, whose sum is σ = 42020987984640. Its totient is φ = 2929905893376.

The previous prime is 11824966680533. The next prime is 11824966680613. The reversal of 11824966680576 is 67508666942811.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a self number, because there is not a number n which added to its sum of digits gives 11824966680576.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27309391656 + ... + 27309392088.

It is an arithmetic number, because the mean of its divisors is an integer number (29181241656).

Almost surely, 211824966680576 is an apocalyptic number.

11824966680576 is a gapful number since it is divisible by the number (16) 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 11824966680576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21010493992320).

11824966680576 is an abundant number, since it is smaller than the sum of its proper divisors (30196021304064).

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

11824966680576 is a wasteful number, since it uses less digits than its factorization.

11824966680576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 69.

The spelling of 11824966680576 in words is "eleven trillion, eight hundred twenty-four billion, nine hundred sixty-six million, six hundred eighty thousand, five hundred seventy-six".