Base | Representation |
---|---|
bin | 11111110000010100… |
… | …00011111100010000 |
3 | 1122000010100211000121 |
4 | 33320022003330100 |
5 | 234403330222130 |
6 | 11455404000024 |
7 | 1142321031406 |
oct | 177012037420 |
9 | 48003324017 |
10 | 17048289040 |
11 | 7259350982 |
12 | 3379530014 |
13 | 17b8cccac3 |
14 | b7a28d476 |
15 | 69ba64d7a |
hex | 3f8283f10 |
17048289040 has 20 divisors (see below), whose sum is σ = 39637272204. Its totient is φ = 6819315584.
The previous prime is 17048289023. The next prime is 17048289067. The reversal of 17048289040 is 4098284071.
It can be written as a sum of positive squares in 2 ways, for example, as 10875986944 + 6172302096 = 104288^2 + 78564^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106551727 + ... + 106551886.
Almost surely, 217048289040 is an apocalyptic number.
17048289040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
17048289040 is an abundant number, since it is smaller than the sum of its proper divisors (22588983164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17048289040 is a wasteful number, since it uses less digits than its factorization.
17048289040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213103626 (or 213103620 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 43.
The spelling of 17048289040 in words is "seventeen billion, forty-eight million, two hundred eighty-nine thousand, forty".
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