Number 72800

Interestingness: 6

Visual representations

Binary image (n×n bits)
2⁵5²713
Prime factorization

Representations of 72800

Greek numeral
ζ
Μ
͵βω
Sanskrit numeral
७२८००
Arabic numeral
٧٢٨٠٠
Roman numeral
LXXMMDCCC
Maya numeral
●●●●
▃▃▃▃▃
●●
ↂ
ↂ
Chinese numeral
七万二千八百
Hebrew numeral
עב׳ תת
Egyptian numeral
𓂭𓂭𓂭𓂭𓂭𓂭𓂭
𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
Morse code
--.....------..----------

72800 in different numeral systems

Binary
10001110001100000
Base-3
10200212022
Base-4
101301200
Base-5
4312200
Base-6
1321012
Base-7
422150
Base-8
216140
Duodecimal
36168
Hex
11c60
Vigesimal
9200
Base-24
5698
Base-36
1k68
Negabinary
10110110110100000

Factorization

Prime factors: 2, 5, 7, 13
Divisors: 1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2600, 2800, 2912, 3640, 4550, 5200, 5600, 7280, 9100, 10400, 14560, 18200, 36400, 72800
Sum of divisors other than 72800: 145936
Product of prime factors: 72800 = 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 13

Number-theory characteristics (5)

Difference of 2 squares Evil number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Duck number

Related primes

Prime number before 72800
Prime number after 72800