Number 661428

Representations of 661428
Greek numeral
ξϛ
Μ
͵αυκηʹ
Arabic numeral
٦٦١٤٢٨
Roman numeral
DCLXMCDXXVIII
Maya numeral
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Chinese numeral
六十六万一千四百二十八
Hebrew numeral
תרסא׳ תכח
661428 in different numeral systems
Binary
10100001011110110100
Base-3
1020121022100
Base-4
2201132310
Base-5
132131203
Base-6
22102100
Base-7
5423235
Base-8
2413664
Duodecimal
27a930
Hex
a17b4
Vigesimal
42db8
Base-24
1nk7c
Base-36
e6d0
Negabinary
111100110100011110100
Factorization
Prime factors
2, 3, 19, 967
Divisors
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 967, 1934, 2901, 3868, 5802, 8703, 11604, 17406, 18373, 34812, 36746, 55119, 73492, 110238, 165357, 220476, 330714, 661428
Sum of divisors other than 661428
1100332
Product of prime factors
661428 = 2 x 2 x 3 x 3 x 19 x 967
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 661428
661421
Prime number after 661428
661439