Base | Representation |
---|---|
bin | 1000010111000000… |
… | …10111001001010000 |
3 | 102120202222000201012 |
4 | 10023200113021100 |
5 | 33142412000310 |
6 | 2021201230052 |
7 | 216134241224 |
oct | 41340271120 |
9 | 12522860635 |
10 | 4488000080 |
11 | 19a33a4983 |
12 | a53032328 |
13 | 566a64865 |
14 | 3080a4784 |
15 | 1b401cc05 |
hex | 10b817250 |
4488000080 has 40 divisors (see below), whose sum is σ = 10456473600. Its totient is φ = 1791436928.
The previous prime is 4488000079. The next prime is 4488000113. The reversal of 4488000080 is 800008844.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20240 + ... + 96879.
It is an arithmetic number, because the mean of its divisors is an integer number (261411840).
Almost surely, 24488000080 is an apocalyptic number.
4488000080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4488000080 is an abundant number, since it is smaller than the sum of its proper divisors (5968473520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4488000080 is a wasteful number, since it uses less digits than its factorization.
4488000080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117611 (or 117605 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 32.
The square root of 4488000080 is about 66992.5374948583. The cubic root of 4488000080 is about 1649.4948046254.
The spelling of 4488000080 in words is "four billion, four hundred eighty-eight million, eighty", and thus it is an aban number.
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