124,013
124,013 is a composite number, odd.
124,013 (one hundred twenty-four thousand thirteen) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 19 × 61 × 107. Written other ways, in hexadecimal, 0x1E46D.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 310,421
- Recamán's sequence
- a(238,138) = 124,013
- Square (n²)
- 15,379,224,169
- Cube (n³)
- 1,907,223,726,870,197
- Divisor count
- 8
- σ(n) — sum of divisors
- 133,920
- φ(n) — Euler's totient
- 114,480
- Sum of prime factors
- 187
Primality
Prime factorization: 19 × 61 × 107
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√124,013 = [352; (6, 2, 5, 1, 3, 2, 1, 2, 5, 5, 1, 2, 1, 2, 1, 3, 1, 175, 3, 2, 6, 2, 2, 3, …)]
Period length 52 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twenty-four thousand thirteen
- Ordinal
- 124013th
- Binary
- 11110010001101101
- Octal
- 362155
- Hexadecimal
- 0x1E46D
- Base64
- AeRt
- One's complement
- 4,294,843,282 (32-bit)
- Scientific notation
- 1.24013 × 10⁵
- As a duration
- 124,013 s = 1 day, 10 hours, 26 minutes, 53 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκδιγʹ
- Mayan (base 20)
- 𝋯·𝋪·𝋠·𝋭
- Chinese
- 一十二萬四千零一十三
- Chinese (financial)
- 壹拾貳萬肆仟零壹拾參
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.228.109.
- Address
- 0.1.228.109
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.228.109
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 124,013 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.