135,552
135,552 is a composite number, even.
135,552 (one hundred thirty-five thousand five hundred fifty-two) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2⁷ × 3 × 353. Its proper divisors sum to 225,528, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x21180.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 750
- Digital root
- 3
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 255,531
- Square (n²)
- 18,374,344,704
- Cube (n³)
- 2,490,679,173,316,608
- Divisor count
- 32
- σ(n) — sum of divisors
- 361,080
- φ(n) — Euler's totient
- 45,056
- Sum of prime factors
- 370
Primality
Prime factorization: 2 7 × 3 × 353
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√135,552 = [368; (5, 1, 3, 45, 1, 3, 5, 1, 1, 183, 1, 1, 5, 3, 1, 45, 3, 1, 5, 736)]
Period length 20 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-five thousand five hundred fifty-two
- Ordinal
- 135552nd
- Binary
- 100001000110000000
- Octal
- 410600
- Hexadecimal
- 0x21180
- Base64
- AhGA
- One's complement
- 4,294,831,743 (32-bit)
- Scientific notation
- 1.35552 × 10⁵
- As a duration
- 135,552 s = 1 day, 13 hours, 39 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρλεφνβʹ
- Mayan (base 20)
- 𝋰·𝋲·𝋱·𝋬
- Chinese
- 一十三萬五千五百五十二
- Chinese (financial)
- 壹拾參萬伍仟伍佰伍拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 135552, here are decompositions:
- 19 + 135533 = 135552
- 41 + 135511 = 135552
- 73 + 135479 = 135552
- 83 + 135469 = 135552
- 89 + 135463 = 135552
- 103 + 135449 = 135552
- 149 + 135403 = 135552
- 163 + 135389 = 135552
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A1 86 80 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.17.128.
- Address
- 0.2.17.128
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.17.128
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 135,552 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 135552 first appears in π at position 916,273 of the decimal expansion (the 916,273ordinal-suffix:rd 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.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.