101,404
101,404 is a composite number, even.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 404,101
- Square (n²)
- 10,282,771,216
- Cube (n³)
- 1,042,714,132,387,264
- Divisor count
- 12
- σ(n) — sum of divisors
- 179,928
- φ(n) — Euler's totient
- 50,000
- Sum of prime factors
- 356
Primality
Prime factorization: 2 2 × 101 × 251
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√101,404 = [318; (2, 3, 1, 1, 1, 29, 1, 2, 4, 1, 32, 1, 2, 2, 2, 1, 1, 11, 1, 1, 1, 24, 1, 4, …)]
Representations
- In words
- one hundred one thousand four hundred four
- Ordinal
- 101404th
- Binary
- 11000110000011100
- Octal
- 306034
- Hexadecimal
- 0x18C1C
- Base64
- AYwc
- One's complement
- 4,294,865,891 (32-bit)
- Scientific notation
- 1.01404 × 10⁵
- As a duration
- 101,404 s = 1 day, 4 hours, 10 minutes, 4 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ραυδʹ
- Mayan (base 20)
- 𝋬·𝋭·𝋪·𝋤
- Chinese
- 一十萬一千四百零四
- Chinese (financial)
- 壹拾萬壹仟肆佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 101404, here are decompositions:
- 5 + 101399 = 101404
- 41 + 101363 = 101404
- 71 + 101333 = 101404
- 131 + 101273 = 101404
- 137 + 101267 = 101404
- 197 + 101207 = 101404
- 263 + 101141 = 101404
- 293 + 101111 = 101404
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 B0 9C (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.140.28.
- Address
- 0.1.140.28
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.140.28
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 101,404 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.
The digit sequence 101404 first appears in π at position 643,995 of the decimal expansion (the 643,995ordinal-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.