Properties of the Number 44722

Forty-Four Thousand Seven Hundred Twenty-Two

Basics

Value: 44721 → 44722 → 44723

Parity: even

Prime: No

Previous Prime: 44711

Next Prime: 44729

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 59 × 379

Divisors: 1, 2, 59, 118, 379, 758, 22361, 44722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010111010110010

Octal: 127262

Duodecimal: 21A6A

Hexadecimal: aeb2

Square: 2000057284

Square Root: 211.47576693323518

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

a(n) is root of square starting with digit 2: first term of runs. A35069

Triangular array read by rows, arising from enumeration of binary words containing n 0's and k 1's that avoid the pattern 1011101. A239103

Smallest m such that A226029(m) = n. A226030

Triangular array read by rows, arising from enumeration of binary words containing n 0's and k 1's that avoid the pattern 0100010. A246971

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 379", based on the 5-celled von Neumann neighborhood. A271537

G.f. satisfies: A(x) = A(y²)/(1-y) where y = x·A(x). A145090

Numbers n such that string 0,9 occurs in the base 10 representation of n but not of n+1. A44722

G.f. satisfies: A(A(x)) = ∑_n>=1 A(x)ⁿ⁽ⁿ⁺¹/2)/x^n(n-1/2). A173437