101,012
101,012 is a composite number, even.
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 5
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 210,101
- Square (n²)
- 10,203,424,144
- Cube (n³)
- 1,030,668,279,633,728
- Divisor count
- 6
- σ(n) — sum of divisors
- 176,778
- φ(n) — Euler's totient
- 50,504
- Sum of prime factors
- 25,257
Primality
Prime factorization: 2 2 × 25253
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√101,012 = [317; (1, 4, 1, 2, 10, 2, 2, 1, 1, 1, 8, 3, 9, 37, 3, 1, 1, 9, 1, 5, 1, 1, 1, 5, …)]
Period length 54 — the block in parentheses repeats forever.
Representations
- In words
- one hundred one thousand twelve
- Ordinal
- 101012th
- Binary
- 11000101010010100
- Octal
- 305224
- Hexadecimal
- 0x18A94
- Base64
- AYqU
- One's complement
- 4,294,866,283 (32-bit)
- Scientific notation
- 1.01012 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓎆𓏺𓏺
- Greek (Milesian)
- ͵ραιβʹ
- Mayan (base 20)
- 𝋬·𝋬·𝋪·𝋬
- Chinese
- 一十萬一千零一十二
- Chinese (financial)
- 壹拾萬壹仟零壹拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 101012, here are decompositions:
- 3 + 101009 = 101012
- 13 + 100999 = 101012
- 31 + 100981 = 101012
- 211 + 100801 = 101012
- 271 + 100741 = 101012
- 313 + 100699 = 101012
- 421 + 100591 = 101012
- 463 + 100549 = 101012
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 98 AA 94 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.138.148.
- Address
- 0.1.138.148
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.138.148
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 101,012 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 101012 first appears in π at position 482,252 of the decimal expansion (the 482,252ordinal-suffix:nd 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.