Base | Representation |
---|---|
bin | 1010101110110101… |
… | …1111101001000000 |
3 | 21102202210022212000 |
4 | 2223231133221000 |
5 | 21344443030031 |
6 | 1153510104000 |
7 | 131250436221 |
oct | 25355375100 |
9 | 7382708760 |
10 | 2880830016 |
11 | 1249176259 |
12 | 68494b000 |
13 | 36babb35c |
14 | 1d4865248 |
15 | 11cda43e6 |
hex | abb5fa40 |
2880830016 has 56 divisors (see below), whose sum is σ = 8469111840. Its totient is φ = 960276096.
The previous prime is 2880830011. The next prime is 2880830059. The reversal of 2880830016 is 6100380882.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2880830011) 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 7 ways as a sum of consecutive naturals, for example, 831846 + ... + 835301.
It is an arithmetic number, because the mean of its divisors is an integer number (151234140).
Almost surely, 22880830016 is an apocalyptic number.
It is an amenable number.
2880830016 is an abundant number, since it is smaller than the sum of its proper divisors (5588281824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2880830016 is a wasteful number, since it uses less digits than its factorization.
2880830016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1667168 (or 1667152 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 2880830016 is about 53673.3641203903. The cubic root of 2880830016 is about 1422.8939882212.
The spelling of 2880830016 in words is "two billion, eight hundred eighty million, eight hundred thirty thousand, sixteen".
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