103,122
103,122 is a composite number, even.
103,122 (one hundred three thousand one hundred twenty-two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2 × 3² × 17 × 337. Its proper divisors sum to 134,154, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x192D2.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 9
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 221,301
- Recamán's sequence
- a(96,487) = 103,122
- Square (n²)
- 10,634,146,884
- Cube (n³)
- 1,096,614,494,971,848
- Divisor count
- 24
- σ(n) — sum of divisors
- 237,276
- φ(n) — Euler's totient
- 32,256
- Sum of prime factors
- 362
Primality
Prime factorization: 2 × 3 2 × 17 × 337
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√103,122 = [321; (7, 1, 12, 1, 3, 1, 3, 5, 1, 34, 1, 5, 3, 1, 3, 1, 12, 1, 7, 642)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- one hundred three thousand one hundred twenty-two
- Ordinal
- 103122nd
- Binary
- 11001001011010010
- Octal
- 311322
- Hexadecimal
- 0x192D2
- Base64
- AZLS
- One's complement
- 4,294,864,173 (32-bit)
- Scientific notation
- 1.03122 × 10⁵
- As a duration
- 103,122 s = 1 day, 4 hours, 38 minutes, 42 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓍢𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ργρκβʹ
- Mayan (base 20)
- 𝋬·𝋱·𝋰·𝋢
- Chinese
- 一十萬三千一百二十二
- Chinese (financial)
- 壹拾萬參仟壹佰貳拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 103122, here are decompositions:
- 23 + 103099 = 103122
- 29 + 103093 = 103122
- 31 + 103091 = 103122
- 43 + 103079 = 103122
- 53 + 103069 = 103122
- 73 + 103049 = 103122
- 79 + 103043 = 103122
- 139 + 102983 = 103122
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.146.210.
- Address
- 0.1.146.210
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.146.210
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 103,122 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 103122 first appears in π at position 549,242 of the decimal expansion (the 549,242ordinal-suffix:nd 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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.