117,628
117,628 is a composite number, even.
117,628 (one hundred seventeen thousand six hundred twenty-eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 7 × 4,201. Its proper divisors sum to 117,684, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1CB7C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 672
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 826,711
- Square (n²)
- 13,836,346,384
- Cube (n³)
- 1,627,541,752,457,152
- Divisor count
- 12
- σ(n) — sum of divisors
- 235,312
- φ(n) — Euler's totient
- 50,400
- Sum of prime factors
- 4,212
Primality
Prime factorization: 2 2 × 7 × 4201
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√117,628 = [342; (1, 31, 1, 1, 1, 75, 1, 1, 4, 3, 2, 2, 5, 8, 3, 1, 1, 8, 1, 22, 1, 3, 8, 85, …)]
Representations
- In words
- one hundred seventeen thousand six hundred twenty-eight
- Ordinal
- 117628th
- Binary
- 11100101101111100
- Octal
- 345574
- Hexadecimal
- 0x1CB7C
- Base64
- Act8
- One's complement
- 4,294,849,667 (32-bit)
- Scientific notation
- 1.17628 × 10⁵
- As a duration
- 117,628 s = 1 day, 8 hours, 40 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριζχκηʹ
- Mayan (base 20)
- 𝋮·𝋮·𝋡·𝋨
- Chinese
- 一十一萬七千六百二十八
- Chinese (financial)
- 壹拾壹萬柒仟陸佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 117628, here are decompositions:
- 11 + 117617 = 117628
- 89 + 117539 = 117628
- 131 + 117497 = 117628
- 191 + 117437 = 117628
- 197 + 117431 = 117628
- 239 + 117389 = 117628
- 257 + 117371 = 117628
- 347 + 117281 = 117628
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.203.124.
- Address
- 0.1.203.124
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.203.124
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 117,628 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 117628 first appears in π at position 618,502 of the decimal expansion (the 618,502ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.