134,172
134,172 is a composite number, even.
134,172 (one hundred thirty-four thousand one hundred seventy-two) is an even 6-digit number. It is a composite number with 18 divisors, and factors as 2² × 3² × 3,727. Its proper divisors sum to 205,076, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20C1C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 168
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 271,431
- Square (n²)
- 18,002,125,584
- Cube (n³)
- 2,415,381,193,856,448
- Divisor count
- 18
- σ(n) — sum of divisors
- 339,248
- φ(n) — Euler's totient
- 44,712
- Sum of prime factors
- 3,737
Primality
Prime factorization: 2 2 × 3 2 × 3727
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,172 = [366; (3, 2, 1, 1, 3, 1, 1, 55, 1, 3, 1, 4, 6, 1, 1, 1, 3, 4, 16, 2, 2, 2, 7, 1, …)]
Representations
- In words
- one hundred thirty-four thousand one hundred seventy-two
- Ordinal
- 134172nd
- Binary
- 100000110000011100
- Octal
- 406034
- Hexadecimal
- 0x20C1C
- Base64
- Agwc
- One's complement
- 4,294,833,123 (32-bit)
- Scientific notation
- 1.34172 × 10⁵
- As a duration
- 134,172 s = 1 day, 13 hours, 16 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλδροβʹ
- Mayan (base 20)
- 𝋰·𝋯·𝋨·𝋬
- Chinese
- 一十三萬四千一百七十二
- Chinese (financial)
- 壹拾參萬肆仟壹佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134172, here are decompositions:
- 11 + 134161 = 134172
- 19 + 134153 = 134172
- 43 + 134129 = 134172
- 79 + 134093 = 134172
- 83 + 134089 = 134172
- 113 + 134059 = 134172
- 139 + 134033 = 134172
- 173 + 133999 = 134172
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B0 9C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.12.28.
- Address
- 0.2.12.28
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.12.28
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 134,172 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 134172 first appears in π at position 448,314 of the decimal expansion (the 448,314ordinal-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
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.