1,014,161
1,014,161 is a prime, odd.
1,014,161 (one million fourteen thousand one hundred sixty-one) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF7991.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 1,614,101
- Square (n²)
- 1,028,522,533,921
- Cube (n³)
- 1,043,087,441,523,855,281
- Divisor count
- 2
- σ(n) — sum of divisors
- 1,014,162
- φ(n) — Euler's totient
- 1,014,160
Primality
1,014,161 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,014,161 = [1007; (17, 1, 56, 1, 1, 1, 1, 24, 1, 1, 2, 1, 4, 14, 2, 23, 4, 1, 2, 2, 2, 1, 1, 1, …)]
Representations
- In words
- one million fourteen thousand one hundred sixty-one
- Ordinal
- 1014161st
- Binary
- 11110111100110010001
- Octal
- 3674621
- Hexadecimal
- 0xF7991
- Base64
- D3mR
- One's complement
- 4,293,953,134 (32-bit)
- Scientific notation
- 1.014161 × 10⁶
- As a duration
- 1,014,161 s = 11 days, 17 hours, 42 minutes, 41 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
- Chinese
- 一百零一萬四千一百六十一
- Chinese (financial)
- 壹佰零壹萬肆仟壹佰陸拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.121.145.
- Address
- 0.15.121.145
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.121.145
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Thursday, January 1, 4161 (MDDYYYY (US, single-digit month)).
Other possible interpretations (2)
- 4161-10-01 (MMDYYYY (US, single-digit day))
- 4161-01-10 (DDMYYYY (Euro, single-digit month))
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,014,161 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.