113,972
113,972 is a composite number, even.
113,972 (one hundred thirteen thousand nine hundred seventy-two) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 28,493. Written other ways, in hexadecimal, 0x1BD34.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 378
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 279,311
- Recamán's sequence
- a(56,731) = 113,972
- Square (n²)
- 12,989,616,784
- Cube (n³)
- 1,480,452,604,106,048
- Divisor count
- 6
- σ(n) — sum of divisors
- 199,458
- φ(n) — Euler's totient
- 56,984
- Sum of prime factors
- 28,497
Primality
Prime factorization: 2 2 × 28493
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√113,972 = [337; (1, 1, 2, 14, 1, 17, 3, 5, 3, 1, 21, 51, 1, 8, 3, 1, 2, 1, 1, 1, 2, 1, 41, 2, …)]
Representations
- In words
- one hundred thirteen thousand nine hundred seventy-two
- Ordinal
- 113972nd
- Binary
- 11011110100110100
- Octal
- 336464
- Hexadecimal
- 0x1BD34
- Base64
- Ab00
- One's complement
- 4,294,853,323 (32-bit)
- Scientific notation
- 1.13972 × 10⁵
- As a duration
- 113,972 s = 1 day, 7 hours, 39 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ριγϡοβʹ
- Mayan (base 20)
- 𝋮·𝋤·𝋲·𝋬
- Chinese
- 一十一萬三千九百七十二
- Chinese (financial)
- 壹拾壹萬參仟玖佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 113972, here are decompositions:
- 3 + 113969 = 113972
- 73 + 113899 = 113972
- 163 + 113809 = 113972
- 193 + 113779 = 113972
- 211 + 113761 = 113972
- 223 + 113749 = 113972
- 241 + 113731 = 113972
- 349 + 113623 = 113972
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.189.52.
- Address
- 0.1.189.52
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.189.52
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 113,972 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 113972 first appears in π at position 327,066 of the decimal expansion (the 327,066ordinal-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.