Live analysis

1,013,722

1,013,722 is a composite number, even.

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.).

1,013,722 (one million thirteen thousand seven hundred twenty-two) is an even 7-digit number. It is a composite number with 4 divisors, and factors as 2 × 506,861. Written other ways, in hexadecimal, 0xF77DA.

Cube-Free Deficient Number Happy Number Odious Number Semiprime Squarefree

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,013,710 1,013,711 1,013,712 1,013,713 1,013,714 1,013,715 1,013,716 1,013,717 1,013,718 1,013,719 1,013,720 1,013,721 1,013,722 1,013,723 1,013,724 1,013,725 1,013,726 1,013,727 1,013,728 1,013,729 1,013,730 1,013,731 1,013,732 1,013,733 1,013,734

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 16
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 2,273,101
Square (n²): 1,027,632,293,284
Cube (n³): 1,041,733,463,612,443,048
Divisor count: 4
σ(n) — sum of divisors: 1,520,586
φ(n) — Euler's totient: 506,860
Sum of prime factors: 506,863

Primality

Prime factorization: 2 × 506861

Nearest primes: 1,013,717 (−5) · 1,013,729 (+7)

Divisors & multiples

All divisors (4)

1 · 2 · 506861 (half) · 1013722

Aliquot sum (sum of proper divisors): 506,864

Factor pairs (a × b = 1,013,722)

1 × 1013722

2 × 506861

First multiples

1,013,722 · 2,027,444 (double) · 3,041,166 · 4,054,888 · 5,068,610 · 6,082,332 · 7,096,054 · 8,109,776 · 9,123,498 · 10,137,220

Sums & aliquot sequence

As a sum of two squares: 491² + 879²

As consecutive integers: 253,429 + 253,430 + 253,431 + 253,432

Aliquot sequence: 1,013,722 → 506,864 → 490,096 → 459,496 → 447,704 → 399,016 → 349,154 → 218,512 → 265,584 → 484,368 → 767,040 → 1,866,432 → 3,072,344 → 3,212,176 → 3,577,568 → 3,465,832 → 3,032,618 — unresolved within range

Continued fraction of √n

√1,013,722 = [1006; (1, 5, 6, 3, 4, 12, 2, 3, 4, 2, 1, 1, 2, 36, 1, 9, 2, 5, 1, 3, 1, 12, 1, 1, …)]

Representations

In words: one million thirteen thousand seven hundred twenty-two
Ordinal: 1013722nd
Binary: 11110111011111011010
Octal: 3673732
Hexadecimal: 0xF77DA
Base64: D3fa
One's complement: 4,293,953,573 (32-bit)
Scientific notation: 1.013722 × 10⁶
As a duration: 1,013,722 s = 11 days, 17 hours, 35 minutes, 22 seconds

In other bases

ternary (3) 1220111120021

quaternary (4) 3313133122

quinary (5) 224414342

senary (6) 33421054

septenary (7) 11421313

nonary (9) 1814507

undecimal (11) 632696

duodecimal (12) 40a78a

tridecimal (13) 296548

tetradecimal (14) 1c560a

pentadecimal (15) 150567

As an angle

1,013,722° = 2,815 × 360° + 322°

322° ≈ 5.62 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺
Chinese: 一百零一萬三千七百二十二
Chinese (financial): 壹佰零壹萬參仟柒佰貳拾貳

In other modern scripts

Eastern Arabic ١٠١٣٧٢٢ Devanagari १०१३७२२ Bengali ১০১৩৭২২ Tamil ௧௦௧௩௭௨௨ Thai ๑๐๑๓๗๒๒ Tibetan ༡༠༡༣༧༢༢ Khmer ១០១៣៧២២ Lao ໑໐໑໓໗໒໒ Burmese ၁၀၁၃၇၂၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1013722, here are decompositions:

5 + 1013717 = 1013722
11 + 1013711 = 1013722
23 + 1013699 = 1013722
41 + 1013681 = 1013722
113 + 1013609 = 1013722
191 + 1013531 = 1013722
251 + 1013471 = 1013722
293 + 1013429 = 1013722

Showing the first eight; more decompositions exist.

Hex color

#0F77DA

RGB(15, 119, 218)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.119.218.

Address: 0.15.119.218
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.119.218

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

Possible date

Could be parsed as a date. Most likely interpretation: Thursday, January 1, 3722 (MDDYYYY (US, single-digit month)).

Other possible interpretations (2)

3722-10-01 (MMDYYYY (US, single-digit day))
3722-01-10 (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 1,013,722 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 US1,013,722 on Google Patents ↗ Look up on USPTO ↗