122,948
122,948 is a composite number, even.
122,948 (one hundred twenty-two thousand nine hundred forty-eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 7 × 4,391. Its proper divisors sum to 123,004, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1E044.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 1,152
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 849,221
- Square (n²)
- 15,116,210,704
- Cube (n³)
- 1,858,507,873,635,392
- Divisor count
- 12
- σ(n) — sum of divisors
- 245,952
- φ(n) — Euler's totient
- 52,680
- Sum of prime factors
- 4,402
Primality
Prime factorization: 2 2 × 7 × 4391
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√122,948 = [350; (1, 1, 1, 3, 2, 2, 3, 2, 1, 15, 4, 7, 2, 1, 1, 1, 9, 1, 2, 5, 2, 4, 1, 1, …)]
Representations
- In words
- one hundred twenty-two thousand nine hundred forty-eight
- Ordinal
- 122948th
- Binary
- 11110000001000100
- Octal
- 360104
- Hexadecimal
- 0x1E044
- Base64
- AeBE
- One's complement
- 4,294,844,347 (32-bit)
- Scientific notation
- 1.22948 × 10⁵
- As a duration
- 122,948 s = 1 day, 10 hours, 9 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρκβϡμηʹ
- Mayan (base 20)
- 𝋯·𝋧·𝋧·𝋨
- Chinese
- 一十二萬二千九百四十八
- Chinese (financial)
- 壹拾貳萬貳仟玖佰肆拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 122948, here are decompositions:
- 19 + 122929 = 122948
- 61 + 122887 = 122948
- 79 + 122869 = 122948
- 109 + 122839 = 122948
- 229 + 122719 = 122948
- 337 + 122611 = 122948
- 349 + 122599 = 122948
- 421 + 122527 = 122948
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 9E 81 84 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.1.224.68.
- Address
- 0.1.224.68
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.224.68
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 122,948 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 122948 first appears in π at position 182,829 of the decimal expansion (the 182,829ordinal-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.
Related reading
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.