134,742
134,742 is a composite number, even.
134,742 (one hundred thirty-four thousand seven hundred forty-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2 × 3 × 17 × 1,321. Its proper divisors sum to 150,810, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20E56.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 672
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 247,431
- Square (n²)
- 18,155,406,564
- Cube (n³)
- 2,446,295,791,246,488
- Divisor count
- 16
- σ(n) — sum of divisors
- 285,552
- φ(n) — Euler's totient
- 42,240
- Sum of prime factors
- 1,343
Primality
Prime factorization: 2 × 3 × 17 × 1321
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,742 = [367; (13, 1, 5, 1, 2, 5, 1, 1, 1, 1, 1, 1, 1, 3, 3, 21, 1, 16, 8, 2, 10, 1, 1, 1, …)]
Representations
- In words
- one hundred thirty-four thousand seven hundred forty-two
- Ordinal
- 134742nd
- Binary
- 100000111001010110
- Octal
- 407126
- Hexadecimal
- 0x20E56
- Base64
- Ag5W
- One's complement
- 4,294,832,553 (32-bit)
- Scientific notation
- 1.34742 × 10⁵
- As a duration
- 134,742 s = 1 day, 13 hours, 25 minutes, 42 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλδψμβʹ
- Mayan (base 20)
- 𝋰·𝋰·𝋱·𝋢
- Chinese
- 一十三萬四千七百四十二
- Chinese (financial)
- 壹拾參萬肆仟柒佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134742, here are decompositions:
- 11 + 134731 = 134742
- 43 + 134699 = 134742
- 59 + 134683 = 134742
- 61 + 134681 = 134742
- 73 + 134669 = 134742
- 103 + 134639 = 134742
- 149 + 134593 = 134742
- 151 + 134591 = 134742
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B9 96 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.14.86.
- Address
- 0.2.14.86
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.14.86
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 134,742 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 134742 first appears in π at position 125,950 of the decimal expansion (the 125,950ordinal-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°.