Properties of the Number 44436

Forty-Four Thousand Four Hundred Thirty-Six

Basics

Value: 44435 → 44436 → 44437

Parity: even

Prime: No

Previous Prime: 44417

Next Prime: 44449

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 7 × 23 ²

Divisors: 1, 2, 3, 4, 6, 7, 12, 14, 21, 23

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110110010100

Octal: 126624

Duodecimal: 21870

Hexadecimal: ad94

Square: 1974558096

Square Root: 210.79848196796863

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 floor(π^k) is prime. A59792

Number of irreducible, unrooted, unoriented self-avoiding chains of length n for the square lattice. A334325

Area A of the triangles such that A, the sides and one of the altitudes are four consecutive integers of an arithmetic progression d. A210645

Irregular triangle read by rows: T(n,k) is the number of n X n binary matrices containing k South-East paths of 1's connecting the top left and bottom right corners. A380392

Triangle T = A007318·A271703; T(n,m)= ∑_i=0..n L'(n,i)*binomial(i,m), m=0..n. A59110

Numbers n such that string 1,0 occurs in the base 3 representation of n but not of n+1. A44436

a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 69. A93269