The number 380

Representation numerals

Greek numeral

τπ

Arabic numeral

٣٨٠

Roman numeral

CCCLXXX

Maya numeral

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Chinese numeral

三百八十

Hebrew numeral

שפ
Numeral systems
Binary: 101111100
Septimal (base 7): 1052
Octal: 574
Hexadecimal: 17c
Base 24: FK
Factorization
380 = 2 × 2 × 5 × 19
380 has 12 divisors: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
Sum of all divisors other than 380: 460
Sums & differences
Difference of 2 squares: 380 = 242 - 142 = 962 - 942
Goldbach conjecture: 380 = 373 + 7 = 367 + 13 = 349 + 31 = 337 + 43 = 313 + 67 = 307 + 73 = 283 + 97 = 277 + 103 = 271 + 109 = 241 + 139 = . . . (only the first 10 pairs are shown)
Characteristics
Related primes
The 380th prime number is: 2617
Previous prime number: 379 — Next prime number: 383
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