Base | Representation |
---|---|
bin | 10000000010001101… |
… | …001010011001010000 |
3 | 1122102212120211012101 |
4 | 100002031022121100 |
5 | 240230004432224 |
6 | 11524225210144 |
7 | 1146436005055 |
oct | 200215123120 |
9 | 48385524171 |
10 | 17216874064 |
11 | 7335527345 |
12 | 3405a90954 |
13 | 1814c08060 |
14 | b9481502c |
15 | 6ab766044 |
hex | 40234a650 |
17216874064 has 40 divisors (see below), whose sum is σ = 36429668352. Its totient is φ = 7834323840.
The previous prime is 17216874053. The next prime is 17216874079. The reversal of 17216874064 is 46047861271.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568144 + ... + 597679.
Almost surely, 217216874064 is an apocalyptic number.
It is an amenable number.
17216874064 is an abundant number, since it is smaller than the sum of its proper divisors (19212794288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17216874064 is a wasteful number, since it uses less digits than its factorization.
17216874064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1165915 (or 1165909 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 46.
The spelling of 17216874064 in words is "seventeen billion, two hundred sixteen million, eight hundred seventy-four thousand, sixty-four".
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