Names of 2018
| Nominal | 2018 |
| Cardinal | two thousand eighteen |
| Ordinal | 2,018th |
| This number as US currency | two thousand eighteen dollars |
| Is 2018 an odd number? | 2018 is NOT an odd number |
| Is 2018 an even number? | 2018 is an even number |
| Is 2018 a palindrome? | 2018 is NOT a palindrome number |
| Is 2018 a triangle number? | 2018 is NOT a triangle number |
2018 in other Bases
| Base 2 (Binary) | 111111000102 |
| Base 3 (Ternary) | 22022023 |
| Base 4 (Quaternary) | 1332024 |
| Base 5 (Quinary) | 310335 |
| Base 6 (Senary) | 132026 |
| Base 8 (Octal) | 37428 |
| Base 12 (Duodecimal) | 120212 |
| Base 16 (Hexadecimal) | 7E216 |
| Base 20 (Vigesimal) | 50I20 |
Primes and Factors tests for 2018
| Is 2018 a Prime Number? | 2018 is NOT a prime |
| Is 2018 a perfect number? | 2018 is NOT a perfect number |
| Is 2018 a Mersenne Prime? | 2018 is NOT a Mersenne prime |
| Is 2018 a Fermat Prime? | 2018 is NOT a Fermat prime |
| Is 2018 a Fibonacci Prime? | 2018 is NOT a Fibonacci prime |
| Is 2018 a Partition Prime? | 2018 is NOT a Partition prime |
| Is 2018 a Pell Prime? | 2018 is NOT a Pell prime |
| Prime Factors | Prime factors of 2018 |
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2018 in other Numerals
| 2018 in Roman Numeral | MMXVIII |
| 2018 in Chinese Numeral | 貳仟壹拾捌 |
| 2018 in Egyptian Numeral | 𓆽𓎆𓐁 |
| 2018 in Babylonian Numeral |   |
Roots and stuff for 2018
| Is 2018 a square number? | 2018 is NOT a square number |
| Is 2018 a cube number? | 2018 is NOT a cube number |
| Square root of the number 2018 | 44.922154890432 |
| Cube root of the number 2018 | 12.636895301136 |
Recreational math for 2018
| Number 2018 reversed | 8102 |
| Sum of the digits | 11 |
| No of digits | 4 |