64079 is the twenty-third Lucas number and is thus often written as L23.[1] It is significant for being the first Lucas number Ln where n is prime that is itself not prime, after L3=4.[2]
| ||||
|---|---|---|---|---|
| Cardinal | sixty-four thousand seventy-nine | |||
| Ordinal | 64079th (sixty-four thousand seventy-ninth) | |||
| Factorization | 139 × 461 | |||
| Divisors | 1, 139, 461, 64079 | |||
| Greek numeral | ͵δοθ´ | |||
| Roman numeral | LXIVLXXIX | |||
| Binary | 11111010010011112 | |||
| Ternary | 100202200223 | |||
| Senary | 12123556 | |||
| Octal | 1751178 | |||
| Duodecimal | 310BB12 | |||
| Hexadecimal | FA4F16 | |||
Other uses
edit64079 is the zip code of Platte City and Tracy, Missouri.
References
edit- ^ Sloane, N. J. A. (ed.). "Sequence A000032 (Lucas numbers)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Bruckman, Paul S. (1994), "On a conjecture of Di Porto and Filipponi" (PDF), The Fibonacci Quarterly, 32 (2): 158–159, doi:10.1080/00150517.1994.12429241, MR 1276383.