Number
99,013
99,013 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 22
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 31,099
- Recamán's sequence
- a(100,989) = 99,013
- Square (n²)
- 9,803,574,169
- Cube (n³)
- 970,681,289,195,197
- Divisor count
- 2
- σ(n) — sum of divisors
- 99,014
- φ(n) — Euler's totient
- 99,012
Primality
99,013 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Aliquot sum (sum of proper divisors):
1
First multiples
99,013
·
198,026
(double)
·
297,039
·
396,052
·
495,065
·
594,078
·
693,091
·
792,104
·
891,117
·
990,130
Sums & aliquot sequence
As a sum of two squares:
222² + 223²
As consecutive integers:
49,506 + 49,507
Representations
- In words
- ninety-nine thousand thirteen
- Ordinal
- 99013th
- Binary
- 11000001011000101
- Octal
- 301305
- Hexadecimal
- 0x182C5
- Base64
- AYLF
- One's complement
- 4,294,868,282 (32-bit)
In other bases
ternary (3)
12000211011
quaternary (4)
120023011
quinary (5)
11132023
senary (6)
2042221
septenary (7)
561445
nonary (9)
160734
undecimal (11)
68432
duodecimal (12)
49371
tridecimal (13)
360b5
tetradecimal (14)
28125
pentadecimal (15)
1e50d
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋 𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϟθιγʹ
- Mayan (base 20)
- 𝋬·𝋧·𝋪·𝋭
- Chinese
- 九萬九千零一十三
- Chinese (financial)
- 玖萬玖仟零壹拾參
In other modern scripts
Eastern Arabic
٩٩٠١٣
Devanagari
९९०१३
Bengali
৯৯০১৩
Tamil
௯௯௦௧௩
Thai
๙๙๐๑๓
Tibetan
༩༩༠༡༣
Khmer
៩៩០១៣
Lao
໙໙໐໑໓
Burmese
၉၉၀၁၃
Digit at this position in famous constants
- π — Pi (π)
- Digit 99,013 = 5
- e — Euler's number (e)
- Digit 99,013 = 2
- φ — Golden ratio (φ)
- Digit 99,013 = 1
- √2 — Pythagoras's (√2)
- Digit 99,013 = 6
- ln 2 — Natural log of 2
- Digit 99,013 = 4
- γ — Euler-Mascheroni (γ)
- Digit 99,013 = 1
Also seen as
Prime neighborhood
Unicode codepoint
𘋅
Tangut Ideograph-182C5
U+182C5
Other letter (Lo)
UTF-8 encoding: F0 98 8B 85 (4 bytes).
Hex color
#0182C5
RGB(1, 130, 197)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.1.130.197.
- Address
- 0.1.130.197
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.130.197
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Position in π
The digit sequence 99013 first appears in π at position 66,524 of the decimal expansion (the 66,524ordinal-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.