1,020,513
1,020,513 is a composite number, odd.
1,020,513 (one million twenty thousand five hundred thirteen) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 13 × 137 × 191. Written other ways, in hexadecimal, 0xF9261.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 7
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 3,150,201
- Square (n²)
- 1,041,446,783,169
- Cube (n³)
- 1,062,809,981,032,145,697
- Divisor count
- 16
- σ(n) — sum of divisors
- 1,483,776
- φ(n) — Euler's totient
- 620,160
- Sum of prime factors
- 344
Primality
Prime factorization: 3 × 13 × 137 × 191
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√1,020,513 = [1010; (4, 1, 8, 4, 1, 1, 4, 3, 1, 2, 1, 3, 4, 1, 1, 4, 8, 1, 4, 2020)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- one million twenty thousand five hundred thirteen
- Ordinal
- 1020513th
- Binary
- 11111001001001100001
- Octal
- 3711141
- Hexadecimal
- 0xF9261
- Base64
- D5Jh
- One's complement
- 4,293,946,782 (32-bit)
- Scientific notation
- 1.020513 × 10⁶
- As a duration
- 1,020,513 s = 11 days, 19 hours, 28 minutes, 33 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓁨𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺
- Chinese
- 一百零二萬零五百一十三
- Chinese (financial)
- 壹佰零貳萬零伍佰壹拾參
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.146.97.
- Address
- 0.15.146.97
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.146.97
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Could be parsed as a date. Most likely interpretation: Monday, January 2, 0513 (MDDYYYY (US, single-digit month)).
Other possible interpretations (3)
- 0513-02-01 (DMMYYYY (Euro, single-digit day))
- 0513-10-02 (MMDYYYY (US, single-digit day))
- 0513-02-10 (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 1,020,513 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.