Properties of the Number 44726

Forty-Four Thousand Seven Hundred Twenty-Six

Basics

Value: 44725 → 44726 → 44727

Parity: even

Prime: No

Previous Prime: 44711

Next Prime: 44729

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 11 × 19 × 107

Divisors: 1, 2, 11, 19, 22, 38, 107, 209, 214, 418

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010111010110110

Octal: 127266

Duodecimal: 21A72

Hexadecimal: aeb6

Square: 2000415076

Square Root: 211.48522407014633

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

T(n,k) = Number of (n+1) X (k+1) 0..4 arrays with the permanents of all 2X2 subblocks equal and nonzero. A204732

Number of points of L1 norm 5 in cubic lattice Zⁿ. A35599

G.f. F₁(x) satisfies: x = ∑_n>=1 F_n(x)ⁿ, where the n-th iteration of the g.f. is defined by: F_n(x) = F_n-1( F₁(x) ) with F₀(x) = x. A171780

T(n,k) is the coordination number of the (n+1)-dimensional cubic lattice for radius k; triangle read by rows, n>=0, 0<=k<=n. A343599

Coordination sequence for 11-dimensional cubic lattice. A35706

The (1,1)-entry of the matrix Aⁿ, where A = [0,1;2,3]. A106434

a(n) = (9·n+2)*(9·n+7). A177072

A generalized partition function. A2599

Number of nodes in virtual, "optimal", chordal graphs of diameter 5, degree =n+1. A67969

Number of (n+1)X3 0..4 arrays with the permanents of all 2X2 subblocks equal and nonzero. A204726