134,972
134,972 is a composite number, even.
134,972 (one hundred thirty-four thousand nine hundred seventy-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 41 × 823. Written other ways, in hexadecimal, 0x20F3C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 1,512
- Digital root
- 8
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 279,431
- Square (n²)
- 18,217,440,784
- Cube (n³)
- 2,458,844,417,498,048
- Divisor count
- 12
- σ(n) — sum of divisors
- 242,256
- φ(n) — Euler's totient
- 65,760
- Sum of prime factors
- 868
Primality
Prime factorization: 2 2 × 41 × 823
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,972 = [367; (2, 1, 1, 2, 7, 1, 1, 1, 1, 19, 3, 1, 16, 2, 1, 91, 5, 1, 3, 2, 3, 1, 1, 4, …)]
Representations
- In words
- one hundred thirty-four thousand nine hundred seventy-two
- Ordinal
- 134972nd
- Binary
- 100000111100111100
- Octal
- 407474
- Hexadecimal
- 0x20F3C
- Base64
- Ag88
- One's complement
- 4,294,832,323 (32-bit)
- Scientific notation
- 1.34972 × 10⁵
- As a duration
- 134,972 s = 1 day, 13 hours, 29 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλδϡοβʹ
- Mayan (base 20)
- 𝋰·𝋱·𝋨·𝋬
- Chinese
- 一十三萬四千九百七十二
- Chinese (financial)
- 壹拾參萬肆仟玖佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134972, here are decompositions:
- 241 + 134731 = 134972
- 379 + 134593 = 134972
- 571 + 134401 = 134972
- 601 + 134371 = 134972
- 613 + 134359 = 134972
- 619 + 134353 = 134972
- 631 + 134341 = 134972
- 709 + 134263 = 134972
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 BC BC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.15.60.
- Address
- 0.2.15.60
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.15.60
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 134,972 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.