Names of 123420
| Nominal | 123420 |
| Cardinal | one hundred twenty-three thousand four hundred twenty |
| Ordinal | 123,420th |
| This number as US currency | one hundred twenty-three thousand four hundred twenty dollars |
| Is 123420 an odd number? | 123420 is NOT an odd number |
| Is 123420 an even number? | 123420 is an even number |
| Is 123420 a palindrome? | 123420 is NOT a palindrome number |
| Is 123420 a triangle number? | 123420 is NOT a triangle number |
123420 in other Bases
| Base 2 (Binary) | 111100010000111002 |
| Base 3 (Ternary) | 200210220103 |
| Base 4 (Quaternary) | 1320201304 |
| Base 5 (Quinary) | 124221405 |
| Base 6 (Senary) | 23512206 |
| Base 8 (Octal) | 3610348 |
| Base 12 (Duodecimal) | 5B51012 |
| Base 16 (Hexadecimal) | 1E21C16 |
| Base 20 (Vigesimal) | F8B020 |
Primes and Factors tests for 123420
| Is 123420 a Prime Number? | 123420 is NOT a prime |
| Is 123420 a perfect number? | 123420 is NOT a perfect number |
| Is 123420 a Mersenne Prime? | 123420 is NOT a Mersenne prime |
| Is 123420 a Fermat Prime? | 123420 is NOT a Fermat prime |
| Is 123420 a Fibonacci Prime? | 123420 is NOT a Fibonacci prime |
| Is 123420 a Partition Prime? | 123420 is NOT a Partition prime |
| Is 123420 a Pell Prime? | 123420 is NOT a Pell prime |
| Prime Factors | Prime factors of 123420 |
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123420 in other Numerals
| 123420 in Roman Numeral | CXXMMMCDXX |
| 123420 in Chinese Numeral | 壹拾萬貳萬叄仟肆佰貳拾 |
| 123420 in Egyptian Numeral | 𓆐𓂮𓆾𓍥𓎇 |
| 123420 in Babylonian Numeral |   |
Roots and stuff for 123420
| Is 123420 a square number? | 123420 is NOT a square number |
| Is 123420 a cube number? | 123420 is NOT a cube number |
| Square root of the number 123420 | 351.31182729877 |
| Cube root of the number 123420 | 49.788439438443 |
Recreational math for 123420
| Number 123420 reversed | 024321 |
| Sum of the digits | 12 |
| No of digits | 6 |