137,468
137,468 is a composite number, even.
137,468 (one hundred thirty-seven thousand four hundred sixty-eight) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 34,367. Written other ways, in hexadecimal, 0x218FC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 29
- Digit product
- 4,032
- Digital root
- 2
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 864,731
- Square (n²)
- 18,897,451,024
- Cube (n³)
- 2,597,794,797,367,232
- Divisor count
- 6
- σ(n) — sum of divisors
- 240,576
- φ(n) — Euler's totient
- 68,732
- Sum of prime factors
- 34,371
Primality
Prime factorization: 2 2 × 34367
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,468 = [370; (1, 3, 3, 2, 10, 92, 1, 1, 2, 9, 4, 2, 1, 184, 1, 2, 4, 9, 2, 1, 1, 92, 10, 2, …)]
Period length 28 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-seven thousand four hundred sixty-eight
- Ordinal
- 137468th
- Binary
- 100001100011111100
- Octal
- 414374
- Hexadecimal
- 0x218FC
- Base64
- Ahj8
- One's complement
- 4,294,829,827 (32-bit)
- Scientific notation
- 1.37468 × 10⁵
- As a duration
- 137,468 s = 1 day, 14 hours, 11 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζυξηʹ
- Mayan (base 20)
- 𝋱·𝋣·𝋭·𝋨
- Chinese
- 一十三萬七千四百六十八
- Chinese (financial)
- 壹拾參萬柒仟肆佰陸拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 137468, here are decompositions:
- 31 + 137437 = 137468
- 109 + 137359 = 137468
- 127 + 137341 = 137468
- 229 + 137239 = 137468
- 271 + 137197 = 137468
- 277 + 137191 = 137468
- 337 + 137131 = 137468
- 349 + 137119 = 137468
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 A3 BC (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.24.252.
- Address
- 0.2.24.252
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.24.252
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 137,468 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 137468 first appears in π at position 490,584 of the decimal expansion (the 490,584ordinal-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.