100,013
100,013 is a composite number, odd.
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 5
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 310,001
- Recamán's sequence
- a(255,814) = 100,013
- Square (n²)
- 10,002,600,169
- Cube (n³)
- 1,000,390,050,702,197
- Divisor count
- 4
- σ(n) — sum of divisors
- 101,088
- φ(n) — Euler's totient
- 98,940
- Sum of prime factors
- 1,074
Primality
Prime factorization: 103 × 971
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred thousand thirteen
- Ordinal
- 100013th
- Binary
- 11000011010101101
- Octal
- 303255
- Hexadecimal
- 0x186AD
- Base64
- AYat
- One's complement
- 4,294,867,282 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριγʹ
- Mayan (base 20)
- 𝋬·𝋪·𝋠·𝋭
- Chinese
- 一十萬零一十三
- Chinese (financial)
- 壹拾萬零壹拾參
Also seen as
UTF-8 encoding: F0 98 9A AD (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.134.173.
- Address
- 0.1.134.173
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.134.173
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 100,013 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 100013 first appears in π at position 386,665 of the decimal expansion (the 386,665ordinal-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.