Base | Representation |
---|---|
bin | 110011010110001010101… |
… | …0100000111101000000000 |
3 | 220222122022200120011200000 |
4 | 1212230111110013220000 |
5 | 1411110203122103401 |
6 | 23001534054400000 |
7 | 1325564522415603 |
oct | 146542524075000 |
9 | 26878280504600 |
10 | 7056988862976 |
11 | 2280941268608 |
12 | 95b837360000 |
13 | 3c26182a2020 |
14 | 1a57bac2433a |
15 | c387d90d186 |
hex | 66b15507a00 |
7056988862976 has 480 divisors, whose sum is σ = 23119201193088. Its totient is φ = 2135754915840.
The previous prime is 7056988862969. The next prime is 7056988863013. The reversal of 7056988862976 is 6792688896507.
It is a Harshad number since it is a multiple of its sum of digits (81).
It is a junction number, because it is equal to n+sod(n) for n = 7056988862895 and 7056988862904.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 98626125 + ... + 98697651.
Almost surely, 27056988862976 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7056988862976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11559600596544).
7056988862976 is an abundant number, since it is smaller than the sum of its proper divisors (16062212330112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7056988862976 is an equidigital number, since it uses as much as digits as its factorization.
7056988862976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71634 (or 71606 counting only the distinct ones).
The product of its (nonzero) digits is 4389396480, while the sum is 81.
The spelling of 7056988862976 in words is "seven trillion, fifty-six billion, nine hundred eighty-eight million, eight hundred sixty-two thousand, nine hundred seventy-six".
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