Live analysis

1,041,572

1,041,572 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.).

1,041,572 (one million forty-one thousand five hundred seventy-two) is an even 7-digit number. It is a composite number with 12 divisors, and factors as 2² × 7 × 37,199. Its proper divisors sum to 1,041,628, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xFE4A4.

Abundant Number Arithmetic Number Cube-Free Odious Number Pernicious Number Semiperfect Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,041,560 1,041,561 1,041,562 1,041,563 1,041,564 1,041,565 1,041,566 1,041,567 1,041,568 1,041,569 1,041,570 1,041,571 1,041,572 1,041,573 1,041,574 1,041,575 1,041,576 1,041,577 1,041,578 1,041,579 1,041,580 1,041,581 1,041,582 1,041,583 1,041,584

less more

Properties

Parity: Even
Digit count: 7
Digit sum: 20
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 20 bits
Reversed: 2,751,401
Square (n²): 1,084,872,231,184
Cube (n³): 1,129,972,539,578,781,248
Divisor count: 12
σ(n) — sum of divisors: 2,083,200
φ(n) — Euler's totient: 446,376
Sum of prime factors: 37,210

Primality

Prime factorization: 2 ² × 7 × 37199

Nearest primes: 1,041,571 (−1) · 1,041,577 (+5)

Divisors & multiples

All divisors (12)

1 · 2 · 4 · 7 · 14 · 28 · 37199 · 74398 · 148796 · 260393 · 520786 (half) · 1041572

Aliquot sum (sum of proper divisors): 1,041,628

Factor pairs (a × b = 1,041,572)

1 × 1041572

2 × 520786

4 × 260393

7 × 148796

14 × 74398

28 × 37199

First multiples

1,041,572 · 2,083,144 (double) · 3,124,716 · 4,166,288 · 5,207,860 · 6,249,432 · 7,291,004 · 8,332,576 · 9,374,148 · 10,415,720

Sums & aliquot sequence

As consecutive integers: 148,793 + 148,794 + … + 148,799 130,193 + 130,194 + … + 130,200 18,572 + 18,573 + … + 18,627

Aliquot sequence: 1,041,572 → 1,041,628 → 1,041,684 → 1,736,364 → 2,978,220 → 6,731,844 → 11,219,964 → 18,700,164 → 36,292,410 → 81,374,022 → 95,866,938 → 116,912,538 → 142,893,222 → 145,840,650 → 215,844,534 → 273,571,146 → 319,540,854 — unresolved within range

Continued fraction of √n

√1,041,572 = [1020; (1, 1, 2, 1, 6, 3, 1, 1, 1, 1, 1, 14, 1, 2, 1, 1, 1, 6, 1, 1, 4, 2, 1, 2, …)]

Representations

In words: one million forty-one thousand five hundred seventy-two
Ordinal: 1041572nd
Binary: 11111110010010100100
Octal: 3762244
Hexadecimal: 0xFE4A4
Base64: D+Sk
One's complement: 4,293,925,723 (32-bit)
Scientific notation: 1.041572 × 10⁶
As a duration: 1,041,572 s = 12 days, 1 hour, 19 minutes, 32 seconds

In other bases

ternary (3) 1221220202202

quaternary (4) 3332102210

quinary (5) 231312242

senary (6) 34154032

septenary (7) 11565440

nonary (9) 1856682

undecimal (11) 651604

duodecimal (12) 422918

tridecimal (13) 2a611c

tetradecimal (14) 1d1820

pentadecimal (15) 158932

As an angle

1,041,572° = 2,893 × 360° + 92°

92° ≈ 1.606 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
Egyptian hieroglyphic: 𓁨𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
Chinese: 一百零四萬一千五百七十二
Chinese (financial): 壹佰零肆萬壹仟伍佰柒拾貳

In other modern scripts

Eastern Arabic ١٠٤١٥٧٢ Devanagari १०४१५७२ Bengali ১০৪১৫৭২ Tamil ௧௦௪௧௫௭௨ Thai ๑๐๔๑๕๗๒ Tibetan ༡༠༤༡༥༧༢ Khmer ១០៤១៥៧២ Lao ໑໐໔໑໕໗໒ Burmese ၁၀၄၁၅၇၂

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1041572, here are decompositions:

13 + 1041559 = 1041572
19 + 1041553 = 1041572
43 + 1041529 = 1041572
61 + 1041511 = 1041572
151 + 1041421 = 1041572
199 + 1041373 = 1041572
223 + 1041349 = 1041572
229 + 1041343 = 1041572

Showing the first eight; more decompositions exist.

Hex color

#0FE4A4

RGB(15, 228, 164)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.228.164.

Address: 0.15.228.164
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.228.164

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

Possible date

Could be parsed as a date. Most likely interpretation: Tuesday, January 4, 1572 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)

1572-04-01 (DMMYYYY (Euro, single-digit day))
1572-10-04 (MMDYYYY (US, single-digit day))
1572-04-10 (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 1,041,572 and was likely granted around 1912.

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

Look up US1,041,572 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 1041572 first appears in π at position 758,469 of the decimal expansion (the 758,469ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 1041572 on Pi Search ↗