Positive Integers » 220001-230000 » 221901-222000 » 221990
Divisors of the Positive Integer 221990
1, 2, 5, 10, 79, 158, 281, 395, 562, 790, 1405, 2810, 22199, 44398, 110995, 221990Sum of all the Divisors of 221990, including itself
406080Sum of the Proper Divisors of 221990
184090Properties of the number 221990
The integer 221990 is an even number.The integer 221990 is a Composite number.
184090 is less than 221990, so 221990 is a deficient number.
The number 221990 as a Roman Numeral
_C_C_X_XMCMXC (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)The number 221990 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 110110001100100110 |
| 3: | 102021111212 |
| 4: | 312030212 |
| 5: | 24100430 |
| 6: | 4431422 |
| 7: | 1613126 |
| 8: | 661446 |
| 9: | 367455 |
| 10: | 221990 |
| 11: | 14186A |
| 12: | A8572 |
| 13: | 7A072 |
| 14: | 5AC86 |
| 15: | 45B95 |
| 16: | 36326 |
| 17: | 2B324 |
| 18: | 2212E |
| 19: | 1D6HD |
| 20: | 17EJA |
| 21: | 12K7K |
| 22: | KIEA |
| 23: | I5EH |
| 24: | G19E |
| 25: | E54F |
| 26: | CGA2 |
| 27: | B7DN |
| 28: | A346 |
| 29: | 92RO |
| 30: | 86JK |
| 31: | 7DUU |
| 32: | 6OP6 |
| 33: | 65RW |
| 34: | 5M14 |
| 35: | 567K |
| 36: | 4RAE |