Base | Representation |
---|---|
bin | 10010111111101… |
… | …01100101000100 |
3 | 102002211100120122 |
4 | 21133311211010 |
5 | 311242401433 |
6 | 23451121112 |
7 | 3643242431 |
oct | 1137654504 |
9 | 362740518 |
10 | 159340868 |
11 | 81a42175 |
12 | 45443198 |
13 | 2701c74b |
14 | 1723ab88 |
15 | dec7198 |
hex | 97f5944 |
159340868 has 24 divisors (see below), whose sum is σ = 288368640. Its totient is φ = 76959360.
The previous prime is 159340861. The next prime is 159340871. The reversal of 159340868 is 868043951.
159340868 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.
159340868 is strictly pandigital in base 9.
It is not an unprimeable number, because it can be changed into a prime (159340861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106268 + ... + 107756.
It is an arithmetic number, because the mean of its divisors is an integer number (12015360).
Almost surely, 2159340868 is an apocalyptic number.
It is an amenable number.
159340868 is a deficient number, since it is larger than the sum of its proper divisors (129027772).
159340868 is a wasteful number, since it uses less digits than its factorization.
159340868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2387 (or 2385 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 44.
The square root of 159340868 is about 12623.0292719299. The cubic root of 159340868 is about 542.1370141482.
The spelling of 159340868 in words is "one hundred fifty-nine million, three hundred forty thousand, eight hundred sixty-eight".
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