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232 is the number following 231 and preceding 233[1].

Properties[]

  • 232 is a central polygonal number.[9]
  • 232 is a centered hendecagonal number.[10]
  • 232 is deficient.[11]
  • Its prime factorization is 23 × 291.
  • 232 is a palindromic number, meaning it is the same forwards and reverse.[12][13]
* It is also the last number n, such that 20n is smaller than a centillion.[14]

Approximations[]

Notation Lower bound Upper bound
Up-arrow notation 15 ↑ 2
Scientific notation 2.32 x 102 2.321 x 102
Slow-growing hierarchy \(g_{\omega^{\omega}}(3)\) \(g_{\omega^{\omega}}(4)\)
Copy notation 2[3] 3[3]
Chained arrow notation 15 → 2
Bowers' Exploding Array Function/Bird's array notation {15,2}
Fast-growing hierarchy f2(5) f2(6)
Hardy hierarchy Hω(116) Hω(116)
Middle-growing hierarchy m(ω,7) m(ω,8)
Hyper-E notation E2.3655
Hyper-E notation (non-10 base) \(E[15]2\)
Hyperfactorial array notation 5! 6!
X-Sequence Hyper-Exponential Notation 15{1}2
Steinhaus-Moser Notation 3[3] 4[3]
PlantStar's Debut Notation [1] [2]
H* function H(-0.3) H(-0.2)
Bashicu matrix system with respect to version 4 (0)[15] (0)[16]
m(n) map m(1)(3) m(1)(4)
s(n) map \(s(1)(\lambda x . x+1)(115)\) \(s(1)(\lambda x . x+1)(116)\)

Sources[]