113,900
113,900 is a composite number, even.
113,900 (one hundred thirteen thousand nine hundred) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2² × 5² × 17 × 67. Its proper divisors sum to 151,708, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1BCEC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 9,311
- Recamán's sequence
- a(56,587) = 113,900
- Square (n²)
- 12,973,210,000
- Cube (n³)
- 1,477,648,619,000,000
- Divisor count
- 36
- σ(n) — sum of divisors
- 265,608
- φ(n) — Euler's totient
- 42,240
- Sum of prime factors
- 98
Primality
Prime factorization: 2 2 × 5 2 × 17 × 67
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√113,900 = [337; (2, 26, 2, 674)]
Period length 4 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirteen thousand nine hundred
- Ordinal
- 113900th
- Binary
- 11011110011101100
- Octal
- 336354
- Hexadecimal
- 0x1BCEC
- Base64
- Abzs
- One's complement
- 4,294,853,395 (32-bit)
- Scientific notation
- 1.139 × 10⁵
- As a duration
- 113,900 s = 1 day, 7 hours, 38 minutes, 20 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢
- Greek (Milesian)
- ͵ριγϡʹ
- Mayan (base 20)
- 𝋮·𝋤·𝋯·𝋠
- Chinese
- 一十一萬三千九百
- Chinese (financial)
- 壹拾壹萬參仟玖佰
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 113900, here are decompositions:
- 103 + 113797 = 113900
- 139 + 113761 = 113900
- 151 + 113749 = 113900
- 181 + 113719 = 113900
- 277 + 113623 = 113900
- 433 + 113467 = 113900
- 463 + 113437 = 113900
- 541 + 113359 = 113900
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.188.236.
- Address
- 0.1.188.236
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.188.236
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 113,900 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 113900 first appears in π at position 1,185 of the decimal expansion (the 1,185ordinal-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.