Properties of the Number 89650

Eighty-Nine Thousand Six Hundred Fifty

Basics

Value: 89649 → 89650 → 89651

Parity: even

Prime: No

Previous Prime: 89633

Next Prime: 89653

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 ² × 11 × 163

Divisors: 1, 2, 5, 10, 11, 22, 25, 50, 55, 110

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111000110010

Octal: 257062

Duodecimal: 43A6A

Hexadecimal: 15e32

Square: 8037122500

Square Root: 299.41609843159733

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

Strictly superdiagonal compositions: compositions (p1, p2, p3, ...) of n such that π > i. A238874

a(n) = ∑_i=0..n digsum₉(i)⁴, where digsum₉(i) = A053830(i). A231687

T(n,k)=Number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock commuting with each of its horizontal and vertical 2X2 subblock neighbors. A186484

T(n,m)=Number of (n+1)X4 0..m arrays with every 2X2 subblock commuting with each of its horizontal and vertical 2X2 subblock neighbors. A188058

T(n,m)=Number of (n+1)X6 0..m arrays with every 2X2 subblock commuting with each of its horizontal and vertical 2X2 subblock neighbors. A188837

a(n) = A089649(n) mod 3. A89650

Number of (n+2)X(1+2) 0..2 arrays with every consecutive three elements in every row and diagonal having one or two distinct values, and in every column and antidiagonal having two or three distinct values, and new values 0 upwards introduced in row major order. A253611