Number 13881920

Interestingness: 7

Visual representations

Binary image (n×n bits)
2⁶5134771
Prime factorization

Representations of 13881920

Greek numeral
τπη
Μ
͵αϡκ
Sanskrit numeral
१३८८१९२०
Arabic numeral
١٣٨٨١٩٢٠
Maya numeral
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ↂ
Chinese numeral
八十八万一千九百二十
Hebrew numeral
תתפא׳ תתקכ
Morse code
.----...-----..---...--------...--------

13881920 in different numeral systems

Binary
110100111101001001000000
Base-3
222010021102012
Base-4
310331021000
Base-5
12023210140
Base-6
1213312052
Base-7
225665033
Base-8
64751100
Duodecimal
4795628
Hex
d3d240
Vigesimal
46f4g0
Base-24
1hk4d8
Base-36
89jcw
Negabinary
1110101001101011001000000

Factorization

Prime factors: 2, 5, 13, 47, 71
Divisors: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 71, 80, 94, 104, 130, 142, 160, 188, 208, 235, 260, 284, 320, 355, 376, 416, 470, 520, 568, 611, 710, 752, 832, 923, 940, 1040, 1136, 1222, 1420, 1504, 1846, 1880, 2080, 2272, 2444, 2840, 3008, 3055, 3337, 3692, 3760, 4160, 4544, 4615, 4888, 5680, 6110, 6674, 7384, 7520, 9230, 9776, 11360, 12220, 13348, 14768, 15040, 16685, 18460, 19552, 22720, 24440, 26696, 29536, 33370, 36920, 39104, 43381, 48880, 53392, 59072, 66740, 73840, 86762, 97760, 106784, 133480, 147680, 173524, 195520, 213568, 216905, 266960, 295360, 347048, 433810, 533920, 694096, 867620, 1067840, 1388192, 1735240, 2776384, 3470480, 6940960, 13881920
Sum of divisors other than 13881920: 22986688
Product of prime factors: 13881920 = 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 47 × 71

Number-theory characteristics (5)

Difference of 2 squares Evil number Even Composite Abundant

Base-10 digit properties (2)

These depend on the decimal representation of the number.

Harshad Duck number

Related primes

Prime number before 13881920
Prime number after 13881920