1,020,077
1,020,077 is a prime, odd.
1,020,077 (one million twenty thousand seventy-seven) is an odd 7-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF90AD.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 7,700,201
- Square (n²)
- 1,040,557,085,929
- Cube (n³)
- 1,061,448,350,543,196,533
- Divisor count
- 2
- σ(n) — sum of divisors
- 1,020,078
- φ(n) — Euler's totient
- 1,020,076
Primality
1,020,077 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,020,077 = [1009; (1, 86, 1, 4, 1, 2, 1, 3, 12, 1, 1, 2, 29, 3, 4, 5, 1, 9, 1, 25, 1, 2, 25, 1, …)]
Representations
- In words
- one million twenty thousand seventy-seven
- Ordinal
- 1020077th
- Binary
- 11111001000010101101
- Octal
- 3710255
- Hexadecimal
- 0xF90AD
- Base64
- D5Ct
- One's complement
- 4,293,947,218 (32-bit)
- Scientific notation
- 1.020077 × 10⁶
- As a duration
- 1,020,077 s = 11 days, 19 hours, 21 minutes, 17 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Chinese
- 一百零二萬零七十七
- Chinese (financial)
- 壹佰零貳萬零柒拾柒
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.144.173.
- Address
- 0.15.144.173
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.144.173
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Saturday, January 2, 0077 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 0077-02-01 (DMMYYYY (Euro, single-digit day))
- 0077-10-02 (MMDYYYY (US, single-digit day))
- 0077-02-10 (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 1,020,077 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.