Live analysis

1,013,161

1,013,161 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

1,013,161 (one million thirteen thousand one hundred sixty-one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 709 × 1,429. Written other ways, in hexadecimal, 0xF75A9.

Arithmetic Number Cube-Free Deficient Number Happy Number Odious Number Pernicious Number Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

1,013,149 1,013,150 1,013,151 1,013,152 1,013,153 1,013,154 1,013,155 1,013,156 1,013,157 1,013,158 1,013,159 1,013,160 1,013,161 1,013,162 1,013,163 1,013,164 1,013,165 1,013,166 1,013,167 1,013,168 1,013,169 1,013,170 1,013,171 1,013,172 1,013,173

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Properties

Parity: Odd
Digit count: 7
Digit sum: 13
Digit product: 0
Digital root: 4
Palindrome: No
Bit width: 20 bits
Reversed: 1,613,101
Square (n²): 1,026,495,211,921
Cube (n³): 1,040,004,915,405,092,281
Divisor count: 4
σ(n) — sum of divisors: 1,015,300
φ(n) — Euler's totient: 1,011,024
Sum of prime factors: 2,138

Primality

Prime factorization: 709 × 1429

Nearest primes: 1,013,153 (−8) · 1,013,197 (+36)

Divisors & multiples

All divisors (4)

1 · 709 · 1429 · 1013161

Aliquot sum (sum of proper divisors): 2,139

Factor pairs (a × b = 1,013,161)

1 × 1013161

709 × 1429

First multiples

1,013,161 · 2,026,322 (double) · 3,039,483 · 4,052,644 · 5,065,805 · 6,078,966 · 7,092,127 · 8,105,288 · 9,118,449 · 10,131,610

Sums & aliquot sequence

As a sum of two squares: 56² + 1,005² = 315² + 956²

As consecutive integers: 506,580 + 506,581 1,075 + 1,076 + … + 1,783 6 + 7 + … + 1,423

Aliquot sequence: 1,013,161 → 2,139 → 933 → 315 → 309 → 107 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,013,161 = [1006; (1, 1, 3, 1, 2, 1, 4, 2, 6, 1, 41, 13, 2, 18, 1, 2, 4, 4, 2, 3, 20, 1, 9, 16, …)]

Representations

In words: one million thirteen thousand one hundred sixty-one
Ordinal: 1013161st
Binary: 11110111010110101001
Octal: 3672651
Hexadecimal: 0xF75A9
Base64: D3Wp
One's complement: 4,293,954,134 (32-bit)
Scientific notation: 1.013161 × 10⁶
As a duration: 1,013,161 s = 11 days, 17 hours, 26 minutes, 1 second

In other bases

ternary (3) 1220110210111

quaternary (4) 3313112221

quinary (5) 224410121

senary (6) 33414321

septenary (7) 11416552

nonary (9) 1813714

undecimal (11) 632226

duodecimal (12) 40a3a1

tridecimal (13) 296206

tetradecimal (14) 1c5329

pentadecimal (15) 1502e1

As an angle

1,013,161° = 2,814 × 360° + 121°

121° ≈ 2.112 rad

Compass bearing: ESE (east-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺
Chinese: 一百零一萬三千一百六十一
Chinese (financial): 壹佰零壹萬參仟壹佰陸拾壹

In other modern scripts

Eastern Arabic ١٠١٣١٦١ Devanagari १०१३१६१ Bengali ১০১৩১৬১ Tamil ௧௦௧௩௧௬௧ Thai ๑๐๑๓๑๖๑ Tibetan ༡༠༡༣༡༦༡ Khmer ១០១៣១៦១ Lao ໑໐໑໓໑໖໑ Burmese ၁၀၁၃၁၆၁

Also seen as

Hex color

#0F75A9

RGB(15, 117, 169)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.117.169.

Address: 0.15.117.169
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.117.169

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible date

Could be parsed as a date. Most likely interpretation: Sunday, January 1, 3161 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

3161-10-01 (MMDYYYY (US, single-digit day))
3161-01-10 (DDMYYYY (Euro, single-digit month))

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 1,013,161 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US1,013,161 on Google Patents ↗ Look up on USPTO ↗