Number 87142

Interestingness: 6

Visual representations

Binary image (n×n bits)
Heptagonal · P7(187) = 87142
21117233
Prime factorization

Representations of 87142

η
Μ
͵ζρμβʹ
८७१४२
٨٧١٤٢
LXXXVMMCXLII
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▃▃▃▃▃
▃▃▃▃▃
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八万七千一百四十二
פז׳ קמב
𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭
𓆼𓆼𓆼𓆼𓆼𓆼𓆼
𓈖
𓎆𓎆𓎆𓎆
𓏹𓏹
---..--....----....-..---

87142 in different numeral systems

Binary
10101010001100110
Base-3
11102112111
Base-4
Base-5
Base-6
Base-7
Base-8
Duodecimal
4251a
Hex
Vigesimal
ahh2
Base-24
676m
Base-36
1v8m
Negabinary
10101010110111010

Factorization

Prime factors: 2, 11, 17, 233
Divisors: 1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3961, 5126, 7922, 43571, 87142
Sum of divisors other than 87142: 64490
Product of prime factors: 87142 = 2 × 11 × 17 × 233

Number-theory characteristics (5)

Heptagonal Evil number Even Composite Deficient

Base-10 digit properties (1)

These depend on the decimal representation of the number.

Harshad

Related primes

Prime number before 87142
Prime number after 87142