Properties of the Number 9236

Nine Thousand Two Hundred Thirty-Six

Basics

Value: 9235 → 9236 → 9237

Parity: even

Prime: No

Previous Prime: 9227

Next Prime: 9239

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 2309

Divisors: 1, 2, 4, 2309, 4618, 9236

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000010100

Octal: 22024

Duodecimal: 5418

Hexadecimal: 2414

Square: 85303696

Square Root: 96.1041102138717

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 that occur only once in A155043; positions of zeros in A262505, ones in A262507. A262508

Integer part of Gauss's Arithmetic-Geometric Mean M(1,n³). A127759

Smallest even fundamental discriminant k such that h(-k) = 2n, where h(D) is the class number of the quadratic field with discriminant D; or 0 if no such k exists. A344072

Number of partitions of n containing m(5) as a part, where m denotes multiplicity. A240490

Fibonacci iteration starting with (1, a(n)) leads to a "nine digits anagram". A34587

Numbers whose binary indices have (1) prime indices covering an initial interval and (2) squarefree product. A371293

Number of base 18 n-digit numbers with adjacent digits differing by two or less. A126405

a(n) = n·n in the arithmetic where when digits are to be added they are multiplied, and when they are to be multiplied they are added. A169921

Number of partitions of n such that m(2) < m(3), where m = multiplicity. A240063

a(n) = ∑_i=1..n (-1)ⁱ⁺¹ prime(i)², where prime(k) denotes the k-th prime: alternating sum of the squares of the first n primes. A240860