Number 681380

Representations of 681380
Greek numeral
ξη
Μ
͵ατπ
Sanskrit numeral
६८१३८०
Arabic numeral
٦٨١٣٨٠
Roman numeral
DCLXXXMCCCLXXX
Maya numeral
●●●●
▃▃▃▃▃
●●●
●●●●
▃▃▃▃▃
ↂ
Chinese numeral
六十八万一千三百八十
Hebrew numeral
תרפא׳ שפ
681380 in different numeral systems
Binary
10100110010110100100
Base-3
1021121200022
Base-4
2212112210
Base-5
133301010
Base-6
22334312
Base-7
5535350
Base-8
2462644
Duodecimal
28a398
Hex
a65a4
Vigesimal
45390
Base-24
216mk
Base-36
elr8
Negabinary
111111011101011100100
Factorization
Prime factors
2, 5, 7, 31, 157
Divisors
1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 157, 217, 310, 314, 434, 620, 628, 785, 868, 1085, 1099, 1570, 2170, 2198, 3140, 4340, 4396, 4867, 5495, 9734, 10990, 19468, 21980, 24335, 34069, 48670, 68138, 97340, 136276, 170345, 340690, 681380
Sum of divisors other than 681380
1017436
Product of prime factors
681380 = 2 x 2 x 5 x 7 x 31 x 157
Characteristics
Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 681380
681371
Prime number after 681380
681403