13,480
13,480 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 14 bits
- Reversed
- 8,431
- Recamán's sequence
- a(47,315) = 13,480
- Square (n²)
- 181,710,400
- Cube (n³)
- 2,449,456,192,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 30,420
- φ(n) — Euler's totient
- 5,376
- Sum of prime factors
- 348
Primality
Prime factorization: 2 3 × 5 × 337
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- thirteen thousand four hundred eighty
- Ordinal
- 13480th
- Binary
- 11010010101000
- Octal
- 32250
- Hexadecimal
- 0x34A8
- Base64
- NKg=
- One's complement
- 52,055 (16-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ιγυπʹ
- Mayan (base 20)
- 𝋡·𝋭·𝋮·𝋠
- Chinese
- 一萬三千四百八十
- Chinese (financial)
- 壹萬參仟肆佰捌拾
Digit at this position in famous constants
- π — Pi (π)
- Digit 13,480 = 7
- e — Euler's number (e)
- Digit 13,480 = 7
- φ — Golden ratio (φ)
- Digit 13,480 = 5
- √2 — Pythagoras's (√2)
- Digit 13,480 = 3
- ln 2 — Natural log of 2
- Digit 13,480 = 2
- γ — Euler-Mascheroni (γ)
- Digit 13,480 = 4
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13480, here are decompositions:
- 3 + 13477 = 13480
- 11 + 13469 = 13480
- 17 + 13463 = 13480
- 23 + 13457 = 13480
- 29 + 13451 = 13480
- 59 + 13421 = 13480
- 83 + 13397 = 13480
- 113 + 13367 = 13480
Showing the first eight; more decompositions exist.
UTF-8 encoding: E3 92 A8 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.168.
- Address
- 0.0.52.168
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.52.168
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 13480 first appears in π at position 82,430 of the decimal expansion (the 82,430ordinal-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.