Number 28912

Representations of 28912
Greek numeral
β
Μ
͵ηϡιβʹ
Sanskrit numeral
२८९१२
Arabic numeral
٢٨٩١٢
Roman numeral
XXVMMMCMXII
Maya numeral
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Chinese numeral
二万八千九百一十二
Hebrew numeral
כח׳ תתקיב
28912 in different numeral systems
Binary
111000011110000
Base-3
1110122211
Base-4
13003300
Base-5
1411122
Base-6
341504
Base-7
150202
Base-8
70360
Duodecimal
14894
Hex
70f0
Vigesimal
3c5c
Base-24
224g
Base-36
mb4
Negabinary
11011000100110000
Factorization
Prime factors
2, 13, 139
Divisors
1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912
Sum of divisors other than 28912
31848
Product of prime factors
28912 = 2 x 2 x 2 x 2 x 13 x 139
Characteristics
Pentagonal Difference of 2 squares Even Composite Abundant
Related primes
Prime number before 28912
28909
Prime number after 28912
28921