37,142
37,142 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 17
- Digit product
- 168
- Digital root
- 8
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 24,173
- Recamán's sequence
- a(155,695) = 37,142
- Square (n²)
- 1,379,528,164
- Cube (n³)
- 51,238,435,067,288
- Divisor count
- 12
- σ(n) — sum of divisors
- 64,980
- φ(n) — Euler's totient
- 15,876
- Sum of prime factors
- 395
Primality
Prime factorization: 2 × 7 2 × 379
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- thirty-seven thousand one hundred forty-two
- Ordinal
- 37142nd
- Binary
- 1001000100010110
- Octal
- 110426
- Hexadecimal
- 0x9116
- Base64
- kRY=
- One's complement
- 28,393 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵λζρμβʹ
- Mayan (base 20)
- 𝋤·𝋬·𝋱·𝋢
- Chinese
- 三萬七千一百四十二
- Chinese (financial)
- 參萬柒仟壹佰肆拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 37,142 = 6
- e — Euler's number (e)
- Digit 37,142 = 5
- φ — Golden ratio (φ)
- Digit 37,142 = 5
- √2 — Pythagoras's (√2)
- Digit 37,142 = 1
- ln 2 — Natural log of 2
- Digit 37,142 = 6
- γ — Euler-Mascheroni (γ)
- Digit 37,142 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 37142, here are decompositions:
- 3 + 37139 = 37142
- 19 + 37123 = 37142
- 103 + 37039 = 37142
- 139 + 37003 = 37142
- 163 + 36979 = 37142
- 199 + 36943 = 37142
- 211 + 36931 = 37142
- 223 + 36919 = 37142
Showing the first eight; more decompositions exist.
UTF-8 encoding: E9 84 96 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.145.22.
- Address
- 0.0.145.22
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.145.22
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 37142 first appears in π at position 7,186 of the decimal expansion (the 7,186ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.