The topic of this article may not meet Wikipedia's notability guideline for numbers. Please help to demonstrate the notability of the topic by citing reliable secondary sources that are independent of the topic and provide significant coverage of it beyond a mere trivial mention. If notability cannot be shown, the article is likely to be merged, redirected, or deleted.Find sources: "250" number – news · newspapers · books · scholar · JSTOR (March 2023) (Learn how and when to remove this template message)
← 249 250 251 →
Cardinaltwo hundred fifty
Ordinal250th
(two hundred fiftieth)
Factorization2 × 53
Greek numeralΣΝ´
Roman numeralCCL
Binary111110102
Ternary1000213
Senary10546
Octal3728
Duodecimal18A12
HexadecimalFA16

250 (two hundred [and] fifty) is the natural number following 249 and preceding 251.

250 is also the sum of squares of the divisors of the number 14.[1]

250 has the same digits and prime factors.

250 can be written as the sum of 4 prime numbers.[2]

250 is such a number where it squared plus 1 is prime.[3]

250 is the sum of 2 perfect cubes.[4]

Integers between 251 and 259

251

Main article: 251 (number)

252

Main article: 252 (number)

253

Main article: 253 (number)

254

Main article: 254 (number)

255

Main article: 255 (number)

256

Main article: 256 (number)

257

Main article: 257 (number)

258

Main article: 258 (number)

259

Main article: 259 (number)

References

  1. ^ "A001157 - OEIS". oeis.org. Retrieved 2021-10-02.
  2. ^ Sloane, N. J. A. (ed.). "Sequence A014613 (Numbers that are products of 4 primes)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
  3. ^ Sloane, N. J. A. (ed.). "Sequence A005574 (Numbers k such that k^2 + 1 is prime)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
  4. ^ Sloane, N. J. A. (ed.). "Sequence A003325 (Numbers that are the sum of 2 positive cubes)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.


Categories