1,006,441
1,006,441 is a prime, odd.
1,006,441 (one million six thousand four hundred forty-one) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF5B69.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 1,446,001
- Square (n²)
- 1,012,923,486,481
- Cube (n³)
- 1,019,447,726,657,424,121
- Divisor count
- 2
- σ(n) — sum of divisors
- 1,006,442
- φ(n) — Euler's totient
- 1,006,440
Primality
1,006,441 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,006,441 = [1003; (4, 1, 1, 1, 4, 4, 5, 2, 2, 2, 3, 10, 6, 2, 1, 4, 1, 1, 1, 1, 3, 2, 1, 2, …)]
Representations
- In words
- one million six thousand four hundred forty-one
- Ordinal
- 1006441st
- Binary
- 11110101101101101001
- Octal
- 3655551
- Hexadecimal
- 0xF5B69
- Base64
- D1tp
- One's complement
- 4,293,960,854 (32-bit)
- Scientific notation
- 1.006441 × 10⁶
- As a duration
- 1,006,441 s = 11 days, 15 hours, 34 minutes, 1 second
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒁹
- Egyptian hieroglyphic
- 𓁨𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺
- Chinese
- 一百萬六千四百四十一
- Chinese (financial)
- 壹佰萬陸仟肆佰肆拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.91.105.
- Address
- 0.15.91.105
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.91.105
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 1,006,441 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.