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107824711680 = 21134573379
BaseRepresentation
bin110010001101011011…
…0101000100000000000
3101022022111012212210000
41210122312220200000
53231311111233210
6121311201440000
710534665633000
oct1443266504000
9338274185700
10107824711680
1141801269874
1218a92340000
13a22493b45a
14530c33a000
152c1115cac0
hex191ada8800

107824711680 has 960 divisors, whose sum is σ = 451891440000. Its totient is φ = 24580620288.

The previous prime is 107824711669. The next prime is 107824711691. The reversal of 107824711680 is 86117428701.

107824711680 is a `hidden beast` number, since 10 + 7 + 8 + 2 + 471 + 168 + 0 = 666.

107824711680 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (107824711669) and next prime (107824711691).

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 284497731 + ... + 284498109.

It is an arithmetic number, because the mean of its divisors is an integer number (470720250).

Almost surely, 2107824711680 is an apocalyptic number.

107824711680 is a gapful number since it is divisible by the number (10) 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 107824711680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225945720000).

107824711680 is an abundant number, since it is smaller than the sum of its proper divisors (344066728320).

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

107824711680 is an frugal number, since it uses more digits than its factorization.

107824711680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 45.

The spelling of 107824711680 in words is "one hundred seven billion, eight hundred twenty-four million, seven hundred eleven thousand, six hundred eighty".