Number 640142

Representations of 640142
Greek numeral
ξδMαρμβʹ
Arabic numeral
٦٤٠١٤٢
Roman numeral
DCXLCXLII
Maya numeral
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ↂ
ↂ
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▃▃▃▃▃
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Chinese numeral
六十四万零一百四十二
Hebrew numeral
תרמ׳ קמב
640142 in different numeral systems
Binary
10011100010010001110
Base-3
1012112002222
Base-4
2130102032
Base-5
130441032
Base-6
21415342
Base-7
5304206
Base-8
2342216
Duodecimal
26a552
Hex
9c48e
Vigesimal
40072
Base-24
1m78e
Base-36
dpxq
Negabinary
111101100010110010010
Factorization
Prime factors
2, 263, 1217
Divisors
1, 2, 263, 526, 1217, 2434, 320071, 640142
Sum of divisors other than 640142
324514
Product of prime factors
640142 = 2 x 263 x 1217
Characteristics
Even Composite Deficient
Related primes
Prime number before 640142
640139
Prime number after 640142
640151