Base | Representation |
---|---|
bin | 10011000100000… |
… | …10010000001000 |
3 | 102010220121222020 |
4 | 21202002100020 |
5 | 311414321224 |
6 | 23511324440 |
7 | 3651162336 |
oct | 1142022010 |
9 | 363817866 |
10 | 159917064 |
11 | 822a606a |
12 | 45680720 |
13 | 27191aa8 |
14 | 1734ab56 |
15 | e08cc79 |
hex | 9882408 |
159917064 has 32 divisors (see below), whose sum is σ = 403535520. Its totient is φ = 52806656.
The previous prime is 159917047. The next prime is 159917099. The reversal of 159917064 is 460719951.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28569 + ... + 33704.
It is an arithmetic number, because the mean of its divisors is an integer number (12610485).
Almost surely, 2159917064 is an apocalyptic number.
It is an amenable number.
159917064 is an abundant number, since it is smaller than the sum of its proper divisors (243618456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159917064 is a wasteful number, since it uses less digits than its factorization.
159917064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62389 (or 62385 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 42.
The square root of 159917064 is about 12645.8318824821. The cubic root of 159917064 is about 542.7897058823.
The spelling of 159917064 in words is "one hundred fifty-nine million, nine hundred seventeen thousand, sixty-four".
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