146,804
146,804 is a composite number, even.
146,804 (one hundred forty-six thousand eight hundred four) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 7³ × 107. Its proper divisors sum to 155,596, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x23D74.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 23
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 408,641
- Recamán's sequence
- a(214,808) = 146,804
- Square (n²)
- 21,551,414,416
- Cube (n³)
- 3,163,833,841,926,464
- Divisor count
- 24
- σ(n) — sum of divisors
- 302,400
- φ(n) — Euler's totient
- 62,328
- Sum of prime factors
- 132
Primality
Prime factorization: 2 2 × 7 3 × 107
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,804 = [383; (6, 1, 1, 1, 24, 14, 2, 2, 1, 1, 4, 1, 13, 8, 1, 16, 1, 1, 9, 15, 1, 1, 6, 1, …)]
Representations
- In words
- one hundred forty-six thousand eight hundred four
- Ordinal
- 146804th
- Binary
- 100011110101110100
- Octal
- 436564
- Hexadecimal
- 0x23D74
- Base64
- Aj10
- One's complement
- 4,294,820,491 (32-bit)
- Scientific notation
- 1.46804 × 10⁵
- As a duration
- 146,804 s = 1 day, 16 hours, 46 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμϛωδʹ
- Mayan (base 20)
- 𝋲·𝋧·𝋠·𝋤
- Chinese
- 一十四萬六千八百零四
- Chinese (financial)
- 壹拾肆萬陸仟捌佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146804, here are decompositions:
- 3 + 146801 = 146804
- 37 + 146767 = 146804
- 61 + 146743 = 146804
- 103 + 146701 = 146804
- 127 + 146677 = 146804
- 157 + 146647 = 146804
- 223 + 146581 = 146804
- 241 + 146563 = 146804
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 B5 B4 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.61.116.
- Address
- 0.2.61.116
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.61.116
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 146,804 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 146804 first appears in π at position 567,282 of the decimal expansion (the 567,282ordinal-suffix:nd 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.