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10768036378885 = 517912031325563
BaseRepresentation
bin1001110010110010000011…
…1110111011100100000101
31102010102011222011210122221
42130230200332323210011
52402410414303111020
634522433450052341
72160651660012502
oct234544076734405
942112158153587
1010768036378885
1134817758a5115
12125ab0171a0b1
13601562c92006
142932663404a9
1513a17c0326aa
hex9cb20fbb905

10768036378885 has 8 divisors (see below), whose sum is σ = 12993831609120. Its totient is φ = 8566303800144.

The previous prime is 10768036378867. The next prime is 10768036378889. The reversal of 10768036378885 is 58887363086701.

10768036378885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10768036378885 - 29 = 10768036378373 is a prime.

It is a super-3 number, since 3×107680363788853 (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10768036378889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6015661887 + ... + 6015663676.

It is an arithmetic number, because the mean of its divisors is an integer number (1624228951140).

Almost surely, 210768036378885 is an apocalyptic number.

It is an amenable number.

10768036378885 is a deficient number, since it is larger than the sum of its proper divisors (2225795230235).

10768036378885 is a wasteful number, since it uses less digits than its factorization.

10768036378885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031325747.

The product of its (nonzero) digits is 325140480, while the sum is 70.

The spelling of 10768036378885 in words is "ten trillion, seven hundred sixty-eight billion, thirty-six million, three hundred seventy-eight thousand, eight hundred eighty-five".

Divisors: 1 5 179 895 12031325563 60156627815 2153607275777 10768036378885