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5768786276784 = 243497131433809
BaseRepresentation
bin101001111110010011001…
…1101001111000110110000
3202102111020122010102210000
41103330212131033012300
51224003433241324114
620134051022310000
71133531621202516
oct123744635170660
922374218112700
105768786276784
11192458a508a93
12792042a28300
1332acc038ac1b
1415d2d44004b6
15a00d558ce09
hex53f2674f1b0

5768786276784 has 400 divisors, whose sum is σ = 17057752921440. Its totient is φ = 1881886556160.

The previous prime is 5768786276779. The next prime is 5768786276839. The reversal of 5768786276784 is 4876726878675.

It is a super-2 number, since 2×57687862767842 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7130761372 + ... + 7130762180.

Almost surely, 25768786276784 is an apocalyptic number.

5768786276784 is a gapful number since it is divisible by the number (54) 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 5768786276784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8528876460720).

5768786276784 is an abundant number, since it is smaller than the sum of its proper divisors (11288966644656).

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

5768786276784 is a wasteful number, since it uses less digits than its factorization.

5768786276784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490 (or 1475 counting only the distinct ones).

The product of its digits is 10621255680, while the sum is 81.

The spelling of 5768786276784 in words is "five trillion, seven hundred sixty-eight billion, seven hundred eighty-six million, two hundred seventy-six thousand, seven hundred eighty-four".