Number

38,113

38,113 is a prime, odd.

Arithmetic Number Deficient Number Emirp Odious Number Pernicious Number Prime Pythagorean Prime Recamán's Sequence Sexy Prime Squarefree

Properties

Parity: Odd
Digit count: 5
Digit sum: 16
Digit product: 72
Digital root: 7
Palindrome: No
Bit width: 16 bits
Reversed: 31,183
Recamán's sequence: a(75,354) = 38,113
Square (n²): 1,452,600,769
Cube (n³): 55,362,973,108,897
Divisor count: 2
σ(n) — sum of divisors: 38,114
φ(n) — Euler's totient: 38,112

Primality

38,113 is prime. It has exactly two divisors: 1 and itself.

Divisors & multiples

All divisors (2)

1 · 38113

Aliquot sum (sum of proper divisors): 1

Factor pairs (a × b = 38,113)

1 × 38113

First multiples

38,113 · 76,226 (double) · 114,339 · 152,452 · 190,565 · 228,678 · 266,791 · 304,904 · 343,017 · 381,130

Sums & aliquot sequence

As a sum of two squares: 68² + 183²

As consecutive integers: 19,056 + 19,057

Representations

In words: thirty-eight thousand one hundred thirteen
Ordinal: 38113th
Binary: 1001010011100001
Octal: 112341
Hexadecimal: 0x94E1
Base64: lOE=
One's complement: 27,422 (16-bit)

In other bases

ternary (3) 1221021121

quaternary (4) 21103201

quinary (5) 2204423

senary (6) 452241

septenary (7) 216055

nonary (9) 57247

undecimal (11) 266a9

duodecimal (12) 1a081

tridecimal (13) 1446a

tetradecimal (14) dc65

pentadecimal (15) b45d

Historical numeral systems

Babylonian (base 60): 𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹
Egyptian hieroglyphic: 𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓏺𓏺𓏺
Greek (Milesian): ͵ληριγʹ
Mayan (base 20): 𝋤·𝋯·𝋥·𝋭
Chinese: 三萬八千一百一十三
Chinese (financial): 參萬捌仟壹佰壹拾參

In other modern scripts

Eastern Arabic ٣٨١١٣ Devanagari ३८११३ Bengali ৩৮১১৩ Tamil ௩௮௧௧௩ Thai ๓๘๑๑๓ Tibetan ༣༨༡༡༣ Khmer ៣៨១១៣ Lao ໓໘໑໑໓ Burmese ၃၈၁၁၃

Digit at this position in famous constants

π — Pi (π): Digit 38,113 = 2
e — Euler's number (e): Digit 38,113 = 4
φ — Golden ratio (φ): Digit 38,113 = 1
√2 — Pythagoras's (√2): Digit 38,113 = 5
ln 2 — Natural log of 2: Digit 38,113 = 9
γ — Euler-Mascheroni (γ): Digit 38,113 = 0

Also seen as

Prime neighborhood

Adjacent primes:

Previous prime: 38,083 (gap of 30)
Next prime: 38,119 (gap of 6)

Pair status: sexy with 38119.

Unicode codepoint

铡

CJK Unified Ideograph-94E1

U+94E1

Other letter (Lo)

UTF-8 encoding: E9 93 A1 (3 bytes).

Lookup U+94E1 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#0094E1

RGB(0, 148, 225)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.148.225.

Address: 0.0.148.225
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.148.225

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

Position in π

The digit sequence 38113 first appears in π at position 36,426 of the decimal expansion (the 36,426ordinal-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 38113 on Pi Search ↗