132,472
132,472 is a composite number, even.
132,472 (one hundred thirty-two thousand four hundred seventy-two) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 29 × 571. Written other ways, in hexadecimal, 0x20578.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 336
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 274,231
- Square (n²)
- 17,548,830,784
- Cube (n³)
- 2,324,728,711,618,048
- Divisor count
- 16
- σ(n) — sum of divisors
- 257,400
- φ(n) — Euler's totient
- 63,840
- Sum of prime factors
- 606
Primality
Prime factorization: 2 3 × 29 × 571
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√132,472 = [363; (1, 29, 3, 80, 1, 1, 4, 3, 6, 1, 3, 8, 1, 2, 1, 2, 11, 5, 3, 1, 3, 1, 1, 3, …)]
Representations
- In words
- one hundred thirty-two thousand four hundred seventy-two
- Ordinal
- 132472nd
- Binary
- 100000010101111000
- Octal
- 402570
- Hexadecimal
- 0x20578
- Base64
- AgV4
- One's complement
- 4,294,834,823 (32-bit)
- Scientific notation
- 1.32472 × 10⁵
- As a duration
- 132,472 s = 1 day, 12 hours, 47 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλβυοβʹ
- Mayan (base 20)
- 𝋰·𝋫·𝋣·𝋬
- Chinese
- 一十三萬二千四百七十二
- Chinese (financial)
- 壹拾參萬貳仟肆佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132472, here are decompositions:
- 3 + 132469 = 132472
- 89 + 132383 = 132472
- 101 + 132371 = 132472
- 173 + 132299 = 132472
- 239 + 132233 = 132472
- 359 + 132113 = 132472
- 401 + 132071 = 132472
- 503 + 131969 = 132472
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 95 B8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.5.120.
- Address
- 0.2.5.120
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.5.120
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 132,472 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.