359 (number)
From HandWiki
Short description: Natural number
| ||||
---|---|---|---|---|
Cardinal | three hundred fifty-nine | |||
Ordinal | 359th (three hundred fifty-ninth) | |||
Factorization | prime | |||
Prime | yes | |||
Greek numeral | ΤΝΘ´ | |||
Roman numeral | CCCLIX | |||
Binary | 1011001112 | |||
Ternary | 1110223 | |||
Quaternary | 112134 | |||
Quinary | 24145 | |||
Senary | 13556 | |||
Octal | 5478 | |||
Duodecimal | 25B12 | |||
Hexadecimal | 16716 | |||
Vigesimal | HJ20 | |||
Base 36 | 9Z36 |
359 (three hundred [and] fifty-nine) is the natural number following 358 and preceding 360. 359 is the 72nd prime number.
In mathematics
- 359 is a Sophie Germain prime: [math]\displaystyle{ 2(359)+1=719 }[/math] (also a Sophie Germain prime).
- It is also a safe prime, because subtracting 1 and halving it gives another prime number (179, itself also safe).
- Since the reversal of its digits gives 953, which is prime, it is also an emirp.
- 359 is an Eisenstein prime with no imaginary part[1] and a Chen prime.[2]
- It is a strictly non-palindromic number.[3]
In other fields
- According to the author Douglas Adams, 359 is the funniest three-digit number.[4]
- ↑ "Eisein prime". https://mathworld.wolfram.com/EisensteinPrime.html.
- ↑ "Chen prime". https://mathworld.wolfram.com/ChenPrime.html.
- ↑ Sloane, N. J. A., ed. "Sequence A016038". OEIS Foundation. https://oeis.org/A016038.
- ↑ Simpson, M. J. (2005-04-29). Hitchhiker: A Biography of Douglas Adams. Justin, Charles & Co. ISBN:9781932112351. Read 2015-12-06
Original source: https://en.wikipedia.org/wiki/359 (number).
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