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6896483309760 = 2635119713948437
BaseRepresentation
bin110010001011011011001…
…1100000001100011000000
3220102022000210001021000220
41210112312130001203000
51400442444211403020
622400111203343040
71311153166626402
oct144266634014300
926368023037026
106896483309760
112219867045880
12934702381a80
133b04493877b5
1419bb12110b72
15be5d78ac240
hex645b67018c0

6896483309760 has 448 divisors, whose sum is σ = 24307288911360. Its totient is φ = 1642701127680.

The previous prime is 6896483309743. The next prime is 6896483309767. The reversal of 6896483309760 is 679033846986.

It is a super-2 number, since 2×68964833097602 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6896483309767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 142356262 + ... + 142404698.

It is an arithmetic number, because the mean of its divisors is an integer number (54257341320).

Almost surely, 26896483309760 is an apocalyptic number.

6896483309760 is a gapful number since it is divisible by the number (60) 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 6896483309760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12153644455680).

6896483309760 is an abundant number, since it is smaller than the sum of its proper divisors (17410805601600).

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

6896483309760 is a wasteful number, since it uses less digits than its factorization.

6896483309760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48704 (or 48694 counting only the distinct ones).

The product of its (nonzero) digits is 282175488, while the sum is 69.

The spelling of 6896483309760 in words is "six trillion, eight hundred ninety-six billion, four hundred eighty-three million, three hundred nine thousand, seven hundred sixty".