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968284134720 = 26345719214783
BaseRepresentation
bin11100001011100100011…
…10110101110101000000
310102120022101102112110000
432011302032311311000
5111331021214302340
62020453521240000
7126645661226340
oct16056216656500
93376271375400
10968284134720
11343713172991
121377b0493000
1370402590a56
1434c18186d20
151a2c21a2d30
hexe1723b5d40

968284134720 has 840 divisors, whose sum is σ = 4154772593664. Its totient is φ = 209659373568.

The previous prime is 968284134703. The next prime is 968284134749. The reversal of 968284134720 is 27431482869.

968284134720 is a `hidden beast` number, since 9 + 6 + 82 + 84 + 13 + 472 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (840).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 65492449 + ... + 65507231.

Almost surely, 2968284134720 is an apocalyptic number.

968284134720 is a gapful number since it is divisible by the number (90) 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 968284134720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2077386296832).

968284134720 is an abundant number, since it is smaller than the sum of its proper divisors (3186488458944).

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

968284134720 is a wasteful number, since it uses less digits than its factorization.

968284134720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14857 (or 14819 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 968284134720 in words is "nine hundred sixty-eight billion, two hundred eighty-four million, one hundred thirty-four thousand, seven hundred twenty".