Number 642442

Representations of 642442
Greek numeral
ξδMα͵βυμβʹ
Arabic numeral
٦٤٢٤٤٢
Roman numeral
DCXLMMCDXLII
Maya numeral
●●●●
ↂ
●
▃▃▃▃▃
●●
●●
Chinese numeral
六十四万二千四百四十二
Hebrew numeral
תרמב׳ תמב
642442 in different numeral systems
Binary
10011100110110001010
Base-3
1012122021011
Base-4
2130312022
Base-5
131024232
Base-6
21434134
Base-7
5314003
Base-8
2346612
Duodecimal
26b94a
Hex
9cd8a
Vigesimal
40622
Base-24
1mb8a
Base-36
drpm
Negabinary
111101101001010011110
Factorization
Prime factors
2, 321221
Divisors
1, 2, 321221, 642442
Sum of divisors other than 642442
321224
Product of prime factors
642442 = 2 x 321221
Characteristics
Even Composite Deficient
Related primes
Prime number before 642442
642427
Prime number after 642442
642457