Number 640140

Representations of 640140
Greek numeral
ξδ
Μ
ρμ
Sanskrit numeral
६४०१४०
Arabic numeral
٦٤٠١٤٠
Roman numeral
DCXLCXL
Maya numeral
●●●●
ↂ
ↂ
●●
▃▃▃▃▃
ↂ
Chinese numeral
六十四万零一百四十
Hebrew numeral
תרמ׳ קמ
640140 in different numeral systems
Binary
10011100010010001100
Base-3
1012112002220
Base-4
2130102030
Base-5
130441030
Base-6
21415340
Base-7
5304204
Base-8
2342214
Duodecimal
26a550
Hex
9c48c
Vigesimal
40070
Base-24
1m78c
Base-36
dpxo
Negabinary
111101100010110011100
Factorization
Prime factors
2, 3, 5, 47, 227
Divisors
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 227, 235, 282, 454, 470, 564, 681, 705, 908, 940, 1135, 1362, 1410, 2270, 2724, 2820, 3405, 4540, 6810, 10669, 13620, 21338, 32007, 42676, 53345, 64014, 106690, 128028, 160035, 213380, 320070, 640140
Sum of divisors other than 640140
1198452
Product of prime factors
640140 = 2 x 2 x 3 x 5 x 47 x 227
Characteristics
Difference of 2 squares Harshad Even Composite Abundant
Related primes
Prime number before 640140
640139
Prime number after 640140
640151