5,012
5,012 is a composite number, even.
5,012 (five thousand twelve) is an even 4-digit number. It is a composite number with 12 divisors, and factors as 2² × 7 × 179. Its proper divisors sum to 5,068, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1394.
Interestingness
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 8
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 13 bits
- Reversed
- 2,105
- Recamán's sequence
- a(97,572) = 5,012
- Square (n²)
- 25,120,144
- Cube (n³)
- 125,902,161,728
- Divisor count
- 12
- σ(n) — sum of divisors
- 10,080
- φ(n) — Euler's totient
- 2,136
- Sum of prime factors
- 190
Primality
Prime factorization: 2 2 × 7 × 179
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√5,012 = [70; (1, 3, 1, 8, 20, 8, 1, 3, 1, 140)]
Period length 10 — the block in parentheses repeats forever.
Representations
- In words
- five thousand twelve
- Ordinal
- 5012th
- Binary
- 1001110010100
- Octal
- 11624
- Hexadecimal
- 0x1394
- Base64
- E5Q=
- One's complement
- 60,523 (16-bit)
- Scientific notation
- 5.012 × 10³
- As a duration
- 5,012 s = 1 hour, 23 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺
- Greek (Milesian)
- ͵ειβʹ
- Mayan (base 20)
- 𝋬·𝋪·𝋬
- Chinese
- 五千零一十二
- Chinese (financial)
- 伍仟零壹拾貳
Digit at this position in famous constants
- π — Pi (π)
- Digit 5,012 = 5
- e — Euler's number (e)
- Digit 5,012 = 3
- φ — Golden ratio (φ)
- Digit 5,012 = 2
- √2 — Pythagoras's (√2)
- Digit 5,012 = 2
- ln 2 — Natural log of 2
- Digit 5,012 = 7
- γ — Euler-Mascheroni (γ)
- Digit 5,012 = 9
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 5012, here are decompositions:
- 3 + 5009 = 5012
- 13 + 4999 = 5012
- 19 + 4993 = 5012
- 43 + 4969 = 5012
- 61 + 4951 = 5012
- 79 + 4933 = 5012
- 103 + 4909 = 5012
- 109 + 4903 = 5012
Showing the first eight; more decompositions exist.
UTF-8 encoding: E1 8E 94 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.19.148.
- Address
- 0.0.19.148
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.19.148
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Heard as a frequency, 5,012 Hz is closest to:
- Concert pitch (A4 = 440 Hz): D♯8 (4978 Hz, +12¢)
- Scientific pitch (C4 = 256 Hz): D♯8 (4871 Hz, +49¢ — about midway to E8)
- Baroque pitch (A4 = 415 Hz): E8 (4974.4 Hz, +13¢)
The digit sequence 5012 first appears in π at position 4,370 of the decimal expansion (the 4,370ordinal-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.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.