10,140
10,140 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 6
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 4,101
- Recamán's sequence
- a(5,539) = 10,140
- Square (n²)
- 102,819,600
- Cube (n³)
- 1,042,590,744,000
- Divisor count
- 36
- σ(n) — sum of divisors
- 30,744
- φ(n) — Euler's totient
- 2,496
- Sum of prime factors
- 38
Primality
Prime factorization: 2 2 × 3 × 5 × 13 2
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- ten thousand one hundred forty
- Ordinal
- 10140th
- Binary
- 10011110011100
- Octal
- 23634
- Hexadecimal
- 0x279C
- Base64
- J5w=
- One's complement
- 55,395 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓂍𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ιρμʹ
- Mayan (base 20)
- 𝋡·𝋥·𝋧·𝋠
- Chinese
- 一萬零一百四十
- Chinese (financial)
- 壹萬零壹佰肆拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 10,140 = 2
- e — Euler's number (e)
- Digit 10,140 = 2
- φ — Golden ratio (φ)
- Digit 10,140 = 3
- √2 — Pythagoras's (√2)
- Digit 10,140 = 3
- ln 2 — Natural log of 2
- Digit 10,140 = 0
- γ — Euler-Mascheroni (γ)
- Digit 10,140 = 0
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10140, here are decompositions:
- 7 + 10133 = 10140
- 29 + 10111 = 10140
- 37 + 10103 = 10140
- 41 + 10099 = 10140
- 47 + 10093 = 10140
- 61 + 10079 = 10140
- 71 + 10069 = 10140
- 73 + 10067 = 10140
Showing the first eight; more decompositions exist.
UTF-8 encoding: E2 9E 9C (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.39.156.
- Address
- 0.0.39.156
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.39.156
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 10140 first appears in π at position 58,529 of the decimal expansion (the 58,529ordinal-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.