Properties of the Number 11432

Eleven Thousand Four Hundred Thirty-Two

Basics

Value: 11431 → 11432 → 11433

Parity: even

Prime: No

Previous Prime: 11423

Next Prime: 11437

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 1429

Divisors: 1, 2, 4, 8, 1429, 2858, 5716, 11432

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010101000

Octal: 26250

Duodecimal: 6748

Hexadecimal: 2ca8

Square: 130690624

Square Root: 106.92053123698928

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

Numbers k such that k¹²⁸ + 1 is prime. A56994

Consider the base-5 Kaprekar map n->K(n) defined in A165032. Sequence gives numbers belonging to cycles, including fixed points. A165037

Consider the base-5 Kaprekar map n->K(n) defined in A165032. Sequence gives numbers belonging to cycles of length greater than 1. A165039

Number of unlabeled, connected graphs on n vertices with no subgraph isomorphic to a bull-graph. A244427

Integer part of square root of n⁵ = A000584(n). A155013

a(n) = smallest possible value of s corresponding to A177763(n). A177765

Number of ways to write n as an ordered sum of 8 nonzero decimal palindromes. A341205

Number of partitions of n such that the number of parts having multiplicity 1 is not a part and the number of distinct parts is not a part. A241445

Number of partitions of n where the minimal multiplicity of any part is 2. A244515

Numbers n such that n² + 1 is divisible by a 4th power. A218563