Number 138888

Interestingness: 6

Visual representations

Binary image (n×n bits)
2³3³643
Prime factorization

Representations of 138888

Greek numeral
ιγ
Μ
͵ηωπηʹ
Sanskrit numeral
१३८८८८
Arabic numeral
١٣٨٨٨٨
Roman numeral
CXXXVMMMDCCCLXXXVIII
Maya numeral
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Chinese numeral
一十三万八千八百八十八
Hebrew numeral
קלח׳ תתפח
Egyptian numeral
𓆐
𓂭𓂭𓂭
𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼
𓈖𓈖𓈖𓈖𓈖𓈖𓈖𓈖
𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
𓏹𓏹𓏹𓏹𓏹𓏹𓏹𓏹
Morse code
.----...-----..---..---..---..

138888 in different numeral systems

Binary
100001111010001000
Base-3
21001112000
Base-4
201322020
Base-5
13421023
Base-6
2551000
Base-7
1115631
Base-8
417210
Duodecimal
68460
Hex
21e88
Vigesimal
h748
Base-24
a130
Base-36
2z60
Negabinary
1100110001110011000

Factorization

Prime factors: 2, 3, 643
Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7716, 11574, 15432, 17361, 23148, 34722, 46296, 69444, 138888
Sum of divisors other than 138888: 247512
Product of prime factors: 138888 = 2 × 2 × 2 × 3 × 3 × 3 × 643

Number-theory characteristics (5)

Difference of 2 squares Odious number Even Composite Abundant

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Harshad

Related primes

Prime number before 138888
Prime number after 138888