Base | Representation |
---|---|
bin | 101011111111010011101… |
… | …0010110101101010001000 |
3 | 210101222022222201021101010 |
4 | 1113332213102311222020 |
5 | 1243023322341001140 |
6 | 20505225231123520 |
7 | 1162540124461221 |
oct | 127764722655210 |
9 | 23358288637333 |
10 | 6045825718920 |
11 | 1a21025005329 |
12 | 81787a9735a0 |
13 | 34b17135a300 |
14 | 16c895da0248 |
15 | a73ec12d880 |
hex | 57fa74b5a88 |
6045825718920 has 768 divisors, whose sum is σ = 20373595545600. Its totient is φ = 1433993932800.
The previous prime is 6045825718831. The next prime is 6045825718927. The reversal of 6045825718920 is 298175285406.
It is not an unprimeable number, because it can be changed into a prime (6045825718927) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 16208647854 + ... + 16208648226.
It is an arithmetic number, because the mean of its divisors is an integer number (26528119200).
Almost surely, 26045825718920 is an apocalyptic number.
6045825718920 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 6045825718920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10186797772800).
6045825718920 is an abundant number, since it is smaller than the sum of its proper divisors (14327769826680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6045825718920 is a wasteful number, since it uses less digits than its factorization.
6045825718920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710 (or 693 counting only the distinct ones).
The product of its (nonzero) digits is 9676800, while the sum is 57.
The spelling of 6045825718920 in words is "six trillion, forty-five billion, eight hundred twenty-five million, seven hundred eighteen thousand, nine hundred twenty".
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