Base | Representation |
---|---|
bin | 10000000110111011… |
… | …000100011011101000 |
3 | 1122122101111201001222 |
4 | 100012323010123220 |
5 | 240410240022003 |
6 | 11540133401212 |
7 | 1151416501625 |
oct | 200673043350 |
9 | 48571451058 |
10 | 17296017128 |
11 | 7376172735 |
12 | 3428499208 |
13 | 1828428380 |
14 | ba113734c |
15 | 6b369ac38 |
hex | 406ec46e8 |
17296017128 has 16 divisors (see below), whose sum is σ = 34924650180. Its totient is φ = 7982777088.
The previous prime is 17296017047. The next prime is 17296017149. The reversal of 17296017128 is 82171069271.
It can be written as a sum of positive squares in 2 ways, for example, as 12249619684 + 5046397444 = 110678^2 + 71038^2 .
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, 83153825 + ... + 83154032.
Almost surely, 217296017128 is an apocalyptic number.
It is an amenable number.
17296017128 is an abundant number, since it is smaller than the sum of its proper divisors (17628633052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17296017128 is a wasteful number, since it uses less digits than its factorization.
17296017128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166307876 (or 166307872 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 44.
The spelling of 17296017128 in words is "seventeen billion, two hundred ninety-six million, seventeen thousand, one hundred twenty-eight".
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