137,023
137,023 is a composite number, odd.
137,023 (one hundred thirty-seven thousand twenty-three) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 263 × 521. Written other ways, in hexadecimal, 0x2173F.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 320,731
- Square (n²)
- 18,775,302,529
- Cube (n³)
- 2,572,648,278,431,167
- Divisor count
- 4
- σ(n) — sum of divisors
- 137,808
- φ(n) — Euler's totient
- 136,240
- Sum of prime factors
- 784
Primality
Prime factorization: 263 × 521
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,023 = [370; (6, 56, 1, 3, 1, 1, 2, 2, 1, 3, 1, 2, 12, 5, 3, 1, 1, 10, 6, 5, 1, 1, 2, 1, …)]
Representations
- In words
- one hundred thirty-seven thousand twenty-three
- Ordinal
- 137023rd
- Binary
- 100001011100111111
- Octal
- 413477
- Hexadecimal
- 0x2173F
- Base64
- Ahc/
- One's complement
- 4,294,830,272 (32-bit)
- Scientific notation
- 1.37023 × 10⁵
- As a duration
- 137,023 s = 1 day, 14 hours, 3 minutes, 43 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζκγʹ
- Mayan (base 20)
- 𝋱·𝋢·𝋫·𝋣
- Chinese
- 一十三萬七千零二十三
- Chinese (financial)
- 壹拾參萬柒仟零貳拾參
Also seen as
UTF-8 encoding: F0 A1 9C BF (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.23.63.
- Address
- 0.2.23.63
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.23.63
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 137,023 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.