134,520
134,520 is a composite number, even.
134,520 (one hundred thirty-four thousand five hundred twenty) is an even 6-digit number. It is a composite number with 64 divisors, and factors as 2³ × 3 × 5 × 19 × 59. Its proper divisors sum to 297,480, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20D78.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 25,431
- Square (n²)
- 18,095,630,400
- Cube (n³)
- 2,434,224,201,408,000
- Divisor count
- 64
- σ(n) — sum of divisors
- 432,000
- φ(n) — Euler's totient
- 33,408
- Sum of prime factors
- 92
Primality
Prime factorization: 2 3 × 3 × 5 × 19 × 59
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,520 = [366; (1, 3, 2, 1, 12, 2, 2, 5, 1, 1, 1, 14, 3, 9, 3, 14, 1, 1, 1, 5, 2, 2, 12, 1, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-four thousand five hundred twenty
- Ordinal
- 134520th
- Binary
- 100000110101111000
- Octal
- 406570
- Hexadecimal
- 0x20D78
- Base64
- Ag14
- One's complement
- 4,294,832,775 (32-bit)
- Scientific notation
- 1.3452 × 10⁵
- As a duration
- 134,520 s = 1 day, 13 hours, 22 minutes
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆
- Greek (Milesian)
- ͵ρλδφκʹ
- Mayan (base 20)
- 𝋰·𝋰·𝋦·𝋠
- Chinese
- 一十三萬四千五百二十
- Chinese (financial)
- 壹拾參萬肆仟伍佰貳拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134520, here are decompositions:
- 7 + 134513 = 134520
- 13 + 134507 = 134520
- 17 + 134503 = 134520
- 31 + 134489 = 134520
- 83 + 134437 = 134520
- 103 + 134417 = 134520
- 149 + 134371 = 134520
- 151 + 134369 = 134520
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B5 B8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.13.120.
- Address
- 0.2.13.120
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.13.120
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 134,520 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.