Number 640042

Representations of 640042
Greek numeral
ξδMαμβʹ
Arabic numeral
٦٤٠٠٤٢
Roman numeral
DCXLXLII
Maya numeral
●●●●
ↂ
ↂ
●●
●●
Chinese numeral
六十四万零四十二
Hebrew numeral
תרמ׳ מב
640042 in different numeral systems
Binary
10011100010000101010
Base-3
1012111222021
Base-4
2130100222
Base-5
130440132
Base-6
21415054
Base-7
5304004
Base-8
2342052
Duodecimal
26a48a
Hex
9c42a
Vigesimal
40022
Base-24
1m74a
Base-36
dpuy
Negabinary
111101100010001111110
Factorization
Prime factors
2, 13, 103, 239
Divisors
1, 2, 13, 26, 103, 206, 239, 478, 1339, 2678, 3107, 6214, 24617, 49234, 320021, 640042
Sum of divisors other than 640042
408278
Product of prime factors
640042 = 2 x 13 x 103 x 239
Characteristics
Even Composite Deficient
Related primes
Prime number before 640042
640039
Prime number after 640042
640043