1520
Everything about the number 1520 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 1520
| Nominal | 1520 |
| Cardinal | one thousand five hundred twenty |
| Ordinal | 1,520th |
| This number as US currency | one thousand five hundred twenty dollars |
Properties (and some facts) of 1520
| Is 1520 an odd number? | 1520 is not an odd number |
| Is 1520 an even number? | 1520 is an even number |
| Is 1520 a palindrome? | 1520 is not a palindrome |
| Is 1520 a triangle number? | 1520 is not a triangle number |
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1520 in other bases
| Base 2 (Binary) | 10111110000 |
| Base 3 (Ternary) | 2002022 |
| Base 4 (Quaternary) | 113300 |
| Base 5 (Quinary) | 22040 |
| Base 6 (Senary) | 11012 |
| Base 8 (Octal) | 2760 |
| Base 12 (Duodecimal) | A68 |
| Base 16 (Hexadecimal) | 5F0 |
| Base 20 (Vigesimal) | 3G0 |
Primes and factors tests for 1520
| Is 1520 a prime number? | 1520 is not a prime number |
| Is 1520 a perfect number? | 1520 is not a perfect number |
| Is 1520 a Mersenne prime? | 1520 is not a Mersenne prime |
| Is 1520 a Fermat prime? | 1520 is not a Fermat prime |
| Is 1520 a Fibonacci prime? | 1520 is not a Fibonacci prime |
| Is 1520 a partition prime? | 1520 is not a partition prime |
| Is 1520 a Pell prime? | 1520 is not a Pell prime |
| Prime Factors | Prime factors of 1520 |
1520 in other numeral systems
| 1520 in Roman numerals | MDXX |
| 1520 in Chinese numerals | 壹仟伍佰貳拾 |
| 1520 in Babylonian numerals |   |
| 1520 in Egyptian numerals | 𓆼𓍦𓎇 |
Roots and squares for 1520
| Is 1520 a square number? | 1520 is not a square number |
| Is 1520 a cube number? | 1520 is not a cube number |
| Square root of 1520 | 38.987177379236 |
| Cube root of 1520 | 11.49779415789 |
Recreational math for 1520
| Number 1520 reversed | 0251 |
| Sum of the digits | 8 |
| Number of digits | 4 |
Arithmetic tables for 1520
Other pages about 1520
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