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6776113686097 = 78631121687417
BaseRepresentation
bin110001010011010111111…
…0110010110011001010001
3212222210100000100211012011
41202212233312112121101
51342004440100423342
622224523104502521
71266362261666110
oct142465766263121
925883300324164
106776113686097
112182808582a58
1291530a91aa41
133a1ca5736202
14195d73a6dc77
15bb3e0243717
hex629afd96651

6776113686097 has 8 divisors (see below), whose sum is σ = 7753103433216. Its totient is φ = 5801367315552.

The previous prime is 6776113686071. The next prime is 6776113686233. The reversal of 6776113686097 is 7906863116776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6776113686097 is a prime.

It is a super-3 number, since 3×67761136860973 (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6776113686007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 560837668 + ... + 560849749.

It is an arithmetic number, because the mean of its divisors is an integer number (969137929152).

Almost surely, 26776113686097 is an apocalyptic number.

It is an amenable number.

6776113686097 is a deficient number, since it is larger than the sum of its proper divisors (976989747119).

6776113686097 is a wasteful number, since it uses less digits than its factorization.

6776113686097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121688287.

The product of its (nonzero) digits is 96018048, while the sum is 67.

The spelling of 6776113686097 in words is "six trillion, seven hundred seventy-six billion, one hundred thirteen million, six hundred eighty-six thousand, ninety-seven".

Divisors: 1 7 863 6041 1121687417 7851811919 968016240871 6776113686097