Base | Representation |
---|---|
bin | 101000010111101100001… |
… | …0011100111010110000000 |
3 | 201122102110202022011212020 |
4 | 1100233120103213112000 |
5 | 1211401142020042210 |
6 | 15444525301201440 |
7 | 1111601212066620 |
oct | 120573023472600 |
9 | 21572422264766 |
10 | 5548431799680 |
11 | 184a093115990 |
12 | 7573a6700280 |
13 | 3132a4101173 |
14 | 15278cd22880 |
15 | 994da1cc770 |
hex | 50bd84e7580 |
5548431799680 has 1024 divisors, whose sum is σ = 22423899340800. Its totient is φ = 1133479526400.
The previous prime is 5548431799661. The next prime is 5548431799709. The reversal of 5548431799680 is 869971348455.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3165105684 + ... + 3165107436.
It is an arithmetic number, because the mean of its divisors is an integer number (21898339200).
Almost surely, 25548431799680 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 5548431799680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11211949670400).
5548431799680 is an abundant number, since it is smaller than the sum of its proper divisors (16875467541120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5548431799680 is a wasteful number, since it uses less digits than its factorization.
5548431799680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2143 (or 2131 counting only the distinct ones).
The product of its (nonzero) digits is 261273600, while the sum is 69.
The spelling of 5548431799680 in words is "five trillion, five hundred forty-eight billion, four hundred thirty-one million, seven hundred ninety-nine thousand, six hundred eighty".
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