Live analysis

137,835

137,835 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.).

137,835 (one hundred thirty-seven thousand eight hundred thirty-five) is an odd 6-digit number. It is a composite number with 16 divisors, and factors as 3³ × 5 × 1,021. Written other ways, in hexadecimal, 0x21A6B.

Arithmetic Number Deficient Number Gapful Number Harshad / Niven Odious Number Recamán's Sequence

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

137,823 137,824 137,825 137,826 137,827 137,828 137,829 137,830 137,831 137,832 137,833 137,834 137,835 137,836 137,837 137,838 137,839 137,840 137,841 137,842 137,843 137,844 137,845 137,846 137,847

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 27
Digit product: 2,520
Digital root: 9
Palindrome: No
Bit width: 18 bits
Reversed: 538,731
Recamán's sequence: a(493,157) = 137,835
Square (n²): 18,998,487,225
Cube (n³): 2,618,656,486,657,875
Divisor count: 16
σ(n) — sum of divisors: 245,280
φ(n) — Euler's totient: 73,440
Sum of prime factors: 1,035

Primality

Prime factorization: 3 ³ × 5 × 1021

Nearest primes: 137,831 (−4) · 137,849 (+14)

Divisors & multiples

All divisors (16)

1 · 3 · 5 · 9 · 15 · 27 · 45 · 135 · 1021 · 3063 · 5105 · 9189 · 15315 · 27567 · 45945 · 137835

Aliquot sum (sum of proper divisors): 107,445

Factor pairs (a × b = 137,835)

1 × 137835

3 × 45945

5 × 27567

9 × 15315

15 × 9189

27 × 5105

45 × 3063

135 × 1021

First multiples

137,835 · 275,670 (double) · 413,505 · 551,340 · 689,175 · 827,010 · 964,845 · 1,102,680 · 1,240,515 · 1,378,350

Sums & aliquot sequence

As consecutive integers: 68,917 + 68,918 45,944 + 45,945 + 45,946 27,565 + 27,566 + 27,567 + 27,568 + 27,569 22,970 + 22,971 + 22,972 + 22,973 + 22,974 + 22,975

Aliquot sequence: 137,835 → 107,445 → 94,155 → 56,517 → 18,843 → 8,613 → 5,787 → 2,585 → 871 → 81 → 40 → 50 → 43 → 1 → 0 — terminates at zero

Continued fraction of √n

√137,835 = [371; (3, 1, 4, 1, 3, 742)]

Period length 6 — the block in parentheses repeats forever.

Representations

In words: one hundred thirty-seven thousand eight hundred thirty-five
Ordinal: 137835th
Binary: 100001101001101011
Octal: 415153
Hexadecimal: 0x21A6B
Base64: Ahpr
One's complement: 4,294,829,460 (32-bit)
Scientific notation: 1.37835 × 10⁵
As a duration: 137,835 s = 1 day, 14 hours, 17 minutes, 15 seconds

In other bases

ternary (3) 21000002000

quaternary (4) 201221223

quinary (5) 13402320

senary (6) 2542043

septenary (7) 1112565

nonary (9) 230060

undecimal (11) 94615

duodecimal (12) 67923

tridecimal (13) 4a979

tetradecimal (14) 38335

pentadecimal (15) 2ac90

As an angle

137,835° = 382 × 360° + 315°

315° ≈ 5.498 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ρλζωλεʹ
Mayan (base 20): 𝋱·𝋤·𝋫·𝋯
Chinese: 一十三萬七千八百三十五
Chinese (financial): 壹拾參萬柒仟捌佰參拾伍

In other modern scripts

Eastern Arabic ١٣٧٨٣٥ Devanagari १३७८३५ Bengali ১৩৭৮৩৫ Tamil ௧௩௭௮௩௫ Thai ๑๓๗๘๓๕ Tibetan ༡༣༧༨༣༥ Khmer ១៣៧៨៣៥ Lao ໑໓໗໘໓໕ Burmese ၁၃၇၈၃၅

Also seen as

Unicode codepoint

𡩫

CJK Unified Ideograph-21A6B

U+21A6B

Other letter (Lo)

UTF-8 encoding: F0 A1 A9 AB (4 bytes).

Lookup U+21A6B on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#021A6B

RGB(2, 26, 107)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.26.107.

Address: 0.2.26.107
Class: reserved
IPv4-mapped IPv6: ::ffff:0.2.26.107

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 137,835 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 US137,835 on Google Patents ↗ Look up on USPTO ↗

Position in π

The digit sequence 137835 first appears in π at position 358,265 of the decimal expansion (the 358,265ordinal-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 137835 on Pi Search ↗