Number 285480

Representations of 285480
Greek numeral
κη
Μ
͵ευπ
Arabic numeral
٢٨٥٤٨٠
Roman numeral
CCLXXXVCDLXXX
Maya numeral
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Chinese numeral
二十八万五千四百八十
Hebrew numeral
רפה׳ תפ
285480 in different numeral systems
Binary
1000101101100101000
Base-3
112111121100
Base-4
1011230220
Base-5
33113410
Base-6
10041400
Base-7
2266206
Base-8
1055450
Duodecimal
119260
Hex
45b28
Vigesimal
1fde0
Base-24
kff0
Base-36
64a0
Negabinary
1011010111101111000
Factorization
Prime factors
2, 3, 5, 13, 61
Divisors
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 2196, 2340, 2379, 2440, 2745, 3172, 3660, 3965, 4392, 4680, 4758, 5490, 6344, 7137, 7320, 7930, 9516, 10980, 11895, 14274, 15860, 19032, 21960, 23790, 28548, 31720, 35685, 47580, 57096, 71370, 95160, 142740, 285480
Sum of divisors other than 285480
730080
Product of prime factors
285480 = 2 x 2 x 2 x 3 x 3 x 5 x 13 x 61
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 285480
285473
Prime number after 285480
285497