124,112
124,112 is a composite number, even.
124,112 (one hundred twenty-four thousand one hundred twelve) is an even 6-digit number. It is a composite number with 10 divisors, and factors as 2⁴ × 7,757. Written other ways, in hexadecimal, 0x1E4D0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 16
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 211,421
- Recamán's sequence
- a(237,940) = 124,112
- Square (n²)
- 15,403,788,544
- Cube (n³)
- 1,911,795,003,772,928
- Divisor count
- 10
- σ(n) — sum of divisors
- 240,498
- φ(n) — Euler's totient
- 62,048
- Sum of prime factors
- 7,765
Primality
Prime factorization: 2 4 × 7757
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√124,112 = [352; (3, 2, 1, 1, 2, 3, 1, 3, 1, 1, 1, 1, 8, 1, 1, 1, 22, 13, 1, 1, 43, 1, 1, 13, …)]
Period length 42 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty-four thousand one hundred twelve
- Ordinal
- 124112th
- Binary
- 11110010011010000
- Octal
- 362320
- Hexadecimal
- 0x1E4D0
- Base64
- AeTQ
- One's complement
- 4,294,843,183 (32-bit)
- Scientific notation
- 1.24112 × 10⁵
- As a duration
- 124,112 s = 1 day, 10 hours, 28 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρκδριβʹ
- Mayan (base 20)
- 𝋯·𝋪·𝋥·𝋬
- Chinese
- 一十二萬四千一百一十二
- Chinese (financial)
- 壹拾貳萬肆仟壹佰壹拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 124112, here are decompositions:
- 139 + 123973 = 124112
- 181 + 123931 = 124112
- 283 + 123829 = 124112
- 379 + 123733 = 124112
- 613 + 123499 = 124112
- 619 + 123493 = 124112
- 673 + 123439 = 124112
- 733 + 123379 = 124112
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9E 93 90 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.228.208.
- Address
- 0.1.228.208
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.228.208
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 124,112 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 124112 first appears in π at position 152,608 of the decimal expansion (the 152,608ordinal-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.