Live analysis

130,321

130,321 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.).

130,321 (one hundred thirty thousand three hundred twenty-one) is an odd 6-digit number. It is a composite number with 5 divisors, and factors as 19⁴. It is a perfect square (361²). Written other ways, in hexadecimal, 0x1FD11.

Deficient Number Evil Number Frugal Number Perfect Square Powerful Number

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

130,309 130,310 130,311 130,312 130,313 130,314 130,315 130,316 130,317 130,318 130,319 130,320 130,321 130,322 130,323 130,324 130,325 130,326 130,327 130,328 130,329 130,330 130,331 130,332 130,333

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 10
Digit product: 0
Digital root: 1
Palindrome: No
Bit width: 17 bits
Reversed: 123,031
Square (n²): 16,983,563,041
Cube (n³): 2,213,314,919,066,161
Square root (√n): 361
Divisor count: 5
σ(n) — sum of divisors: 137,561
φ(n) — Euler's totient: 123,462
Sum of prime factors: 76

Primality

Prime factorization: 19 ⁴

Nearest primes: 130,307 (−14) · 130,337 (+16)

Divisors & multiples

All divisors (5)

1 · 19 · 361 · 6859 · 130321

Aliquot sum (sum of proper divisors): 7,240

Factor pairs (a × b = 130,321)

1 × 130321

19 × 6859

361 × 361

First multiples

130,321 · 260,642 (double) · 390,963 · 521,284 · 651,605 · 781,926 · 912,247 · 1,042,568 · 1,172,889 · 1,303,210

Sums & aliquot sequence

As a sum of two squares: 0² + 361²

As consecutive integers: 65,160 + 65,161 6,850 + 6,851 + … + 6,868 3,411 + 3,412 + … + 3,448 181 + 182 + … + 541

Aliquot sequence: 130,321 → 7,240 → 9,140 → 10,096 → 9,496 → 8,324 → 6,250 → 5,468 → 4,108 → 3,732 → 5,004 → 7,736 → 6,784 → 6,986 → 5,014 → 2,906 → 1,456 — unresolved within range

Representations

In words: one hundred thirty thousand three hundred twenty-one
Ordinal: 130321st
Binary: 11111110100010001
Octal: 376421
Hexadecimal: 0x1FD11
Base64: Af0R
One's complement: 4,294,836,974 (32-bit)
Scientific notation: 1.30321 × 10⁵
As a duration: 130,321 s = 1 day, 12 hours, 12 minutes, 1 second

In other bases

ternary (3) 20121202201

quaternary (4) 133310101

quinary (5) 13132241

senary (6) 2443201

septenary (7) 1051642

nonary (9) 217681

undecimal (11) 89a04

duodecimal (12) 63501

tridecimal (13) 47419

tetradecimal (14) 356c9

pentadecimal (15) 28931

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹 𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓂍𓍢𓍢𓍢𓎆𓎆𓏺
Greek (Milesian): ͵ρλτκαʹ
Mayan (base 20): 𝋰·𝋥·𝋰·𝋡
Chinese: 一十三萬零三百二十一
Chinese (financial): 壹拾參萬零參佰貳拾壹

In other modern scripts

Eastern Arabic ١٣٠٣٢١ Devanagari १३०३२१ Bengali ১৩০৩২১ Tamil ௧௩௦௩௨௧ Thai ๑๓๐๓๒๑ Tibetan ༡༣༠༣༢༡ Khmer ១៣០៣២១ Lao ໑໓໐໓໒໑ Burmese ၁၃၀၃၂၁

Also seen as

Hex color

#01FD11

RGB(1, 253, 17)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.253.17.

Address: 0.1.253.17
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.253.17

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

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 130,321 and was likely granted around 1872.

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

Look up US130,321 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 130321 first appears in π at position 900,403 of the decimal expansion (the 900,403ordinal-suffix:rd 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 130321 on Pi Search ↗