137,704
137,704 is a composite number, even.
137,704 (one hundred thirty-seven thousand seven hundred four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 7 × 2,459. Its proper divisors sum to 157,496, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x219E8.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 407,731
- Recamán's sequence
- a(493,419) = 137,704
- Square (n²)
- 18,962,391,616
- Cube (n³)
- 2,611,197,175,089,664
- Divisor count
- 16
- σ(n) — sum of divisors
- 295,200
- φ(n) — Euler's totient
- 58,992
- Sum of prime factors
- 2,472
Primality
Prime factorization: 2 3 × 7 × 2459
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√137,704 = [371; (11, 1, 3, 1, 1, 8, 1, 1, 1, 1, 6, 12, 4, 1, 1, 2, 2, 2, 1, 7, 2, 1, 3, 1, …)]
Representations
- In words
- one hundred thirty-seven thousand seven hundred four
- Ordinal
- 137704th
- Binary
- 100001100111101000
- Octal
- 414750
- Hexadecimal
- 0x219E8
- Base64
- Ahno
- One's complement
- 4,294,829,591 (32-bit)
- Scientific notation
- 1.37704 × 10⁵
- As a duration
- 137,704 s = 1 day, 14 hours, 15 minutes, 4 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλζψδʹ
- Mayan (base 20)
- 𝋱·𝋤·𝋥·𝋤
- Chinese
- 一十三萬七千七百零四
- Chinese (financial)
- 壹拾參萬柒仟柒佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 137704, here are decompositions:
- 5 + 137699 = 137704
- 71 + 137633 = 137704
- 107 + 137597 = 137704
- 131 + 137573 = 137704
- 137 + 137567 = 137704
- 167 + 137537 = 137704
- 197 + 137507 = 137704
- 227 + 137477 = 137704
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 A7 A8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.25.232.
- Address
- 0.2.25.232
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.25.232
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 137,704 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 137704 first appears in π at position 414,796 of the decimal expansion (the 414,796ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.