Properties of the Number 12232

Twelve Thousand Two Hundred Thirty-Two

Basics

Value: 12231 → 12232 → 12233

Parity: even

Prime: No

Previous Prime: 12227

Next Prime: 12239

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 11 × 139

Divisors: 1, 2, 4, 8, 11, 22, 44, 88, 139, 278

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111001000

Octal: 27710

Duodecimal: 70B4

Hexadecimal: 2fc8

Square: 149621824

Square Root: 110.59837250158793

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Sum of smallest parts (counted with multiplicity) of all partitions of n. A92309

Number of chiral pairs of colorings of the 24 octahedral facets (or 24 vertices) of the 4-D 24-cell using subsets of a set of n colors. A338950

a(n) is the number of odd numbers k in range [2ⁿ, (2ⁿ⁺¹)-1] such that all terms in finite sequence [k, floor(k/2), floor(k/4), floor(k/8), ..., 1] are squarefree. A293441

Same rule as Aitken triangle (A011971) except a(0,0)=1, a(1,0)=0. A46934

Numbers of rank 10 in the poset of lunar numbers. A191752

Number of partitions p = [x(1), ..., x(k)], where x(1) >= x(2) >= ... >= x(k), of n such that min(x(i) - x(i-1)) < number of distinct parts of p. A241823

a(n) = coefficient of xⁿ*yⁿ in ∏_n>=1 (1 - (xⁿ + yⁿ)). A322213

a(n) is the maximal determinant of an n X n symmetric Toeplitz matrix having 1 on the main diagonal and all the integers 1, 2, ..., n-1 off-diagonal. A374240

Consider the trajectory of n under the iteration of a map which sends·to 3x - σ(x) if this is >= 0; otherwise the iteration stops. The sequence gives values of n which eventually reach 0. A37159

Sums of members of groups in A076063. A76066